Scrabble Q Words Without U: The Complete List

The valid Scrabble words that use a Q without a U include QI, QAT, SUQ, QOPH, QADI, QAID, QANAT, TRANQ, FAQIR, QINTAR, QIVIUT and QWERTY. There's one tile in the Scrabble bag that strikes fear into casual players: the Q. It's worth 10 points, but almost impossible to play without a U alongside it. Almost. There's a small but genuinely useful set of these words in both major Scrabble dictionaries. Learn them, and the Q stops being a liability.

These words aren't obscure tricks. Most come from Arabic, Hebrew, Chinese or Inuit roots that entered English and landed in the dictionary. They're real words with real meanings, and they're valid in competitive play. There are more of them than you would think, too. Collins publishes a guide to the category that groups 28 entries, expanding to roughly 40 playable forms once you count variant spellings, running from the familiar QI up to MBAQANGA, a style of South African music.

Why is the Q both a curse and an opportunity?

The Q is worth 10 points, which makes it tied with the Z for the highest-scoring tile in the game. But here's the catch. There's only 1 Q tile in the standard 100-tile English set, and just 4 U tiles to go with it. So the odds of drawing both at once aren't great, and plenty of games leave you holding a lonely Q.

The opportunity is this: when you know the Q-without-U words and your opponent doesn't, you're holding a secret. You can play QI confidently while they're staring at their own Q tile calculating how many turns they can afford to hold it before the game ends. That knowledge gap is worth real points over a match.

What are all the words with Q and no U?

Fewer than you would hope, and the honest answer depends on which dictionary your game runs on. So here's the split that actually helps you mid-game, rather than one undifferentiated pile.

Start with the dependable core. These are long-standing entries in the North American list and they're in Collins too, so they're safe whichever board you're sitting at. Points shown are base values before any premium squares, and the plural matters as much as the word does.

Word	Plural	Base Points	Meaning
QI	QIS	11	Life force in Chinese philosophy
QAT	QATS	12	A leaf chewed as a stimulant
SUQ	SUQS	12	A North African marketplace
QADI	QADIS	14	A Muslim judge (variant of CADI)
QAID	QAIDS	14	A North African chief (variant of CAID)
QOPH	QOPHS	18	19th letter of the Hebrew alphabet
QANAT	QANATS	14	An underground irrigation channel
TRANQ	TRANQS	14	Informal for tranquilizer
UMIAQ	UMIAQS	16	An open Inuit boat
FAQIR	FAQIRS	17	An ascetic who lives on alms
QINDAR	QINDARS	16	Former Albanian coin
QINTAR	QINTARS	15	Former Albanian coin
QIVIUT	QIVIUTS	18	The soft underwool of the musk ox
SHEQEL	SHEQALIM	18	Israeli monetary unit
QWERTY	QWERTYS	21	The standard keyboard layout

Now the second tier. Every word below appears in the Collins guide, and this is where the two lexicons diverge. Some of these have since been adopted into the North American list as well, so treat this as a check-before-you-play group rather than a Collins-only one.

Word	Base Points	Meaning
QIN	12	A Chinese zither
FIQH	19	Islamic jurisprudence
WAQF	19	An endowment under Muslim law
TALAQ	14	A Muslim form of divorce
QIBLA	16	The direction of Mecca
QORMA	16	A mild Indian dish
QASIDA	16	An Arabic verse form
NIQAB	16	A veil worn by some Muslim women
QIGONG	17	Chinese system of breathing exercises
QABALA	17	Ancient Jewish mystical tradition
YAQONA	18	A Polynesian shrub
TSADDIQ	18	A Hasidic Jewish leader
INQILAB	18	Revolution, in India and Pakistan
QABALAH	21	Variant spelling of Kabbalah
QAWWAL	21	A singer of qawwali
QALAMDAN	20	A writing case
MBAQANGA	22	A style of South African pop music
QINDARKA	22	Albanian currency unit

Collins also accepts the variant spellings NIQAAB, TZADDIQ, QABALISM, QABALIST and QINTARKA, plus QAWWALI for the song form itself. Most entries in both tables take a plural in S. The exceptions worth remembering are QINDARKA and QINTARKA, which don't, and SHEQEL, whose plural is the far less obvious SHEQALIM. QWERTY takes either QWERTYS or QWERTIES.

Do these words really contain no U at all?

Some of them do contain a U, and this is the single most common way players cheat themselves out of points here.

Everyone searches for "Q without U," but that isn't the category tournament players actually keep. The real one is Q not immediately followed by U. The distinction sounds pedantic until you notice which words fall through the gap. SUQ has a U sitting right before the Q. UMIAQ has one at the front. QIVIUT has a U in fifth position, two letters after the Q. All three are perfectly good plays, and all three vanish from any list built on the stricter reading.

This is not a distinction we invented. The long-running reference list of these words, maintained by Michael Wolfberg from the Official Scrabble Players Dictionary, is titled precisely that: all words with a Q not immediately followed by U. It's where BUQSHA, a former Yemeni coin, also shows up, though that one is old enough to be worth checking against a current edition before you rely on it.

SUQ is the practical takeaway. Three tiles, 12 base points, and it needs only an S and a U, which are two of the more common letters you'll be holding. If you're stuck with a Q late in the game and there's no I on the board, SUQ is often the cleanest way out. Plenty of players who can recite QOPH and QANAT from memory have never thought to look for it.

Which dictionary decides if your word counts?

This is the part that catches people out, and with Q words it matters more than anywhere else on the board.

Competitive Scrabble runs on two different lexicons. In the United States and Canada, the official list is the NASPA Word List, currently NWL2023, the sixth edition of the list developed and edited by the North American SCRABBLE Players Association. It took effect on 29 February 2024, replacing NWL2020, and added more than 4,500 words. Most of the rest of the world plays on Collins.

One naming note, because it trips people up in older guides and forum posts. You'll still see the North American list called TWL, short for the Tournament Word List. That name is out of date. It's been the NASPA Word List, or NWL, for years now, and if a guide is still saying TWL2014 at you, check how old the rest of its advice is too.

The gap between the two is not small. Collins publishes its own guide to using Q without a U covering entries like QIBLA, MBAQANGA, INQILAB, QALAMDAN, TSADDIQ, WAQF and YAQONA. A good chunk of those will be challenged off the board in a North American tournament.

NASPA has put a number on what that extra vocabulary is worth. Its own How Collins differs page estimates game scores average around 450 points per player under Collins against roughly 425 under NWL, which it calls approximately a 6 percent difference. That is the North American governing body describing the gap in its own competitor's favour, which makes it about as unbiased an estimate as you will find.

NASPA also publishes the raw size of the gap, and it is larger than the 6 percent scoring difference makes it sound. Its Important Collins words page states that CSW24 contains 87,984 words that are not in NWL23, of which 31,445 run from two to eight letters. That second figure is the one that matters, because two to eight letters is the range you actually play from a rack. Thirty-one thousand extra options is not a rounding difference between two dictionaries. It is a different game with the same tiles.

That page carries its own Q-not-followed-by-U section too, naming FIQH, QIN, WAQF, TALAQ and QASIDA from the second table above, and adding QEEMA and GUQIN, which are not in Collins' curated guide at all. So even the two lists this article is built from do not fully agree with each other, which is roughly the point.

The same page is useful for settling individual words too. It names 20 two-letter words that exist in CSW24 and not in NWL2023, CH, DI, EA, EE, FY, GU, IO, JA, KO, KY, NY, OB, OO, OU, ST, UG, UR, YU, ZE and ZO, and it lists QIN among the three-letter words Collins has that North America does not. So QIN, sitting at the top of the second table above, is confirmed Collins-only by NASPA itself. Play it in Boston and you will lose the challenge.

Collins deserves the same precision, since this guide just dated the North American list to the day. The current edition is Collins Official Scrabble Words 2024, the CSW24 named above, running to more than 280,000 permissible words once inflected forms are counted. Collins states it is endorsed by WESPA for tournament and club play worldwide, excluding the USA and Canada, from January 2025. Both lexicons turned over recently, which is the actual reason so many stale Q lists are still circulating and still looking authoritative.

Which is worth saying plainly, because those lists are what most people find first. Search for Q words without U and you will land on word-finder aggregators offering entries like CINQ, QAJAQ, QAPIK and KAMOTIQ, none of which appears in Collins' own published guide that the tables above are built from. The instinct is to treat them as junk. They are not. They are a neat demonstration of the actual problem, which is that they belong to different lexicons.

CINQ, QAJAQ and KAMOTIQ are all genuine Collins words. They are simply not in Collins' curated blog post, because that post is a selection rather than the full list. QAPIK runs the other way and is the more instructive case: it entered the North American dictionary in the 2018 Merriam-Webster update, the one that also brought in OK and EW, and is reported as absent from Collins. So one of those four is safe in Boston and risky in London, and three are the reverse.

Which is the real lesson, and it is not "distrust aggregators." It is that a bare list of Q words is close to useless without the lexicon attached to it. A word being real, being in Collins, and being in NWL are three separate questions, and most results pages answer none of them.

The fix is free and takes about ten seconds. Collins runs an official word checker, which it describes as the only online checker using the official tournament word list. If a Q word is not in the tables above and you are about to stake a turn on it, check it there rather than trusting the tenth result on a search page.

So the practical rule is this. The first table above is safe almost everywhere and is what you should memorise first. The longer and more specialised the word, the more likely it is Collins-only. If you play in a club or tournament, find out which lexicon it uses before you learn a list, because a meaningful slice of what you memorise may be unplayable where you sit down.

For casual games at home, agree the dictionary before the first tile goes down. Our Scrabble dictionary guide covers which applies where.

What happens if someone challenges your Q word?

Knowing the list is half of it. The other half is knowing what a wrong guess costs you, and that changes completely depending on which rule set the room is playing.

In North American tournament play, an unsuccessful challenge costs the challenger their turn. Sit down at a NASPA event on NWL2023, play QIN, get challenged, and the word comes off the board and you forfeit your go. But it works both ways. If someone challenges a word of yours that turns out to be good, they lose their turn instead, and you've picked up a free move out of their nerves.

Collins play runs on a different logic, and this is the part that catches people out when they cross over. NASPA's own guidance for directing SOWPODS tournaments states it directly: "Typically in international tournaments, the penalty for an unsuccessful challenge is 10 or 5 points per challenged word but no loss of turn." Its How Collins differs page confirms what that means for the person who got it wrong: "After you have made an unsuccessful challenge, it is still your turn."

Read that phrase again, though. Per challenged word. A Q play that slots alongside an existing row often forms two or three words at once, so one bad challenge against a well hooked QI can cost 20 or 30 points rather than 5. In a game where NASPA puts the Collins average around 450 points a player, that's a real chunk.

Get the challenge right and both worlds behave identically. NASPA again: "If you challenge correctly, the rule is the same as North America: the opponent loses their turn and their incorrect play is removed from the board."

Here's how all that should shape what you actually risk. Under North American rules, challenging is expensive, so a confident-looking QALAMDAN often survives simply because nobody wants to gamble a whole turn on testing it. Bluffing has genuine value. Under Collins rules, a wrong challenge costs a handful of points and nothing else, so people challenge on instinct and obscure words get tested constantly. Bluffing barely works. If you play Collins, learn the list properly, because you will be asked to back it up.

And at the kitchen table? Most home games have no challenge procedure at all. Someone just reaches for a dictionary. Agree before the first tile goes down which book settles it, or you'll be arguing about QIN at move thirty. For the rest of the competitive habits that carry over into casual play, our guide on how to win at Scrabble covers them.

Do these words work in Words With Friends?

Some do, some don't, and the reason is that Words With Friends isn't playing by either Scrabble dictionary.

It runs on ENABLE, the Enhanced North American Benchmark LExicon, with Zynga's own additions layered on top. ENABLE isn't a corporate product. Alan Beale compiled it and then gave it away outright, and the release notes are unusually blunt about the terms: "The ENABLE master word list, WORD.LST, is herewith formally released into the Public Domain. Anyone is free to use it or distribute it in any manner they see fit." No fee, no registration, no restriction on redistribution. That's exactly why so many word games are built on it instead of licensing a dictionary.

It's also big. Beale's original list held 100,701 words. The Y2K update has 173,528, and the notes describe the goal as a reference "free from corporate politics and agendas," an alternate to the official lists rather than a copy of one.

So what transfers? The common core holds up well. QI, QAT, SUQ, QOPH, QADI, QAID, QANAT, FAQIR and QINTAR are the entries most likely to work everywhere, because they sit in the settled middle of English rather than out at the edges. The Collins long tail is where it breaks down. MBAQANGA, QALAMDAN, INQILAB and company were never safe outside Collins to begin with, and ENABLE plus Zynga's edits is a different filter again. Never assume a Collins-only word carries across.

The bigger difference is structural, and it should change how you play. Words With Friends has no challenge. The app just refuses a word it doesn't recognise and hands your tiles back. You lose nothing but a couple of seconds.

Sit with that, because it inverts the whole section above. In tournament Scrabble, an uncertain Q word is a real gamble against a turn or a points penalty. In Words With Friends, trying QIN is free reconnaissance. You should be testing far more aggressively there than you ever would across a board from a human, and the words that get accepted are worth writing down, because that's how you map where the app's list actually sits.

We've put the two games side by side in Words With Friends vs Scrabble, since the board layout and bonus squares differ too, and so do several tile values. If WWF is your main game, the Words With Friends strategy guide is the better starting point for everything else.

Which Q-without-U word matters most?

QI. Two letters, 11 base points, valid in both major Scrabble dictionaries. It means the vital force or life energy in Chinese philosophy and shows up all over English, especially around acupuncture and traditional medicine.

QI is invaluable because it's so easy to hook onto the board. You can play it horizontally or vertically next to almost any existing word. Put the Q on a triple letter score square and you're looking at around 30 points for a two-letter word. That's competitive territory, and it's why QI is a favourite among the best short plays. Our roundup of the best two-letter Scrabble words covers where it fits alongside the other high-value openers.

Memorize QI before anything else on this list. Everything else is a bonus.

How do you set up Q-without-U plays on the board?

The key is position. Longer Q words like QINTAR and QANAT need specific letters on your rack, which means you can't always force them. But QI is different. You just need an I, and with 9 I tiles in the bag it's one of the most common letters you'll hold.

When you're holding the Q, scan the board for:

• Any lone I tile on the board edge that you can attach QI to
• An I at the start or end of an existing word where QI fits perpendicular
• Premium squares, especially triple letter, within reach of your Q

For TRANQ, you need T, R, A, N, and Q. That's a reasonable combination to have late in a game when common consonants come back onto your rack. It's also a bingo candidate if you can build it with a seventh tile already on the board.

Can you score the same Q twice in one turn?

Yes, and this is the play most casual players never find. If you lay QI flat alongside an existing word instead of perpendicular to it, the Q can count in two words in the same turn. It is the single most profitable thing a stranded Q can do.

The rule that makes it work is in NASPA's Official Tournament Rules. When your main word creates additional cross-words, each one is part of the play for scoring. The score of the play is the sum of the scores of its words, and each word's score is the sum of its letters, multiplied by any letter bonus squares newly covered, then by any word bonus squares newly covered. Read that carefully and the loophole appears. A letter premium under your Q applies to every word formed through that square on that turn, not just to one of them.

Here is the cleanest version. QI is the only legal two-letter word starting with Q, so the trick is to find an I already sitting on the board and place your QI horizontally with the Q directly above it. Now you have made QI across, and the Q plus the board's I makes QI down. One Q tile, two words.

The arithmetic, with Q at 10 and I at 1:

• Plain squares. QI across is 11, QI down is 11. That's 22 points for laying two tiles.
• Q on a double letter. The Q counts as 20 in both words. 21 across plus 21 down is 42.
• Q on a triple letter. The Q counts as 30 in both words. 31 across plus 31 down is 62.

Sixty-two points from two tiles, one of which is an I. Compare that with the ordinary perpendicular QI on a triple letter square, which gets you 31 and nothing else. Same tiles, same premium square, half the score. The difference is purely which way you faced the word.

Two things to watch. First, parallel plays create a cross-word for every pair of adjacent letters, not just the ones you intended. Slide QI alongside a longer word and you may form two or three vertical pairs at once, and all of them have to be valid. One bad pair and the whole play comes off the board. Our guide to two-letter Scrabble words is the list worth knowing cold before you try this, because those pairs are what you're checking against.

Second, this needs an I already on the board in the right spot, which won't always be there. But I is one of the most common tiles in the bag, and boards fill up with them. When you're holding the Q and scanning, don't just look for somewhere to put it. Look for an I with an empty square directly above it. That's the one shape that pays double.

Can a Q-without-U word score you a bingo?

Yes, and four of them are already sitting in the table further up this page without being labelled as such. If you play all seven tiles in one turn, the NASPA Official Tournament Rules, Player Edition put it plainly: the score of the play is the sum of the scores of its words, plus a 50-point bingo bonus if all seven tiles are used.

Fifty points on top of a Q word is a game-swinging turn. And the seven-letter Q-without-U options are worth knowing by sight:

• QINDARS and QINTARS, the two Albanian coin plurals. Both are seven letters exactly, and they share six of them, so a rack that nearly makes one often nearly makes the other.
• QIVIUTS, the musk ox underwool. Note this one does contain a U, just not straight after the Q, which is the distinction covered earlier on this page.
• QWERTYS, the keyboard layout pluralised. The highest base value of the four before you add anything.

Then there's SHEQALIM at eight letters, the plural of SHEQEL. That one can't come off your rack alone. You'd need a letter already on the board to build through, which makes it rarer but not impossible if an S, H or L is sitting somewhere useful.

Now the part that keeps this honest, because it connects straight to the hold-or-dump question below. Recognising a Q bingo when it turns up is worth a lot. Chasing one is usually how you lose a game.

Think about what QINTARS actually asks of you. You need the Q, plus I, N, T, A, R and S, all at once. Sitting on the Q while you fish for six specific tiles means turn after turn of weak plays and a rack you can't move, which is exactly the stranded-Q problem described further down. The maths of holding a tile that heavy for that long almost never works out.

So the realistic version:

• Check for it, don't plan around it. When you draw the Q, glance at whether you already hold four or five of the letters for one of these. If you do, it's suddenly worth a turn or two of patience. If you don't, play the Q off and move on.
• The S is the one to watch. All four seven-letter options need it, and an S is useful for so many other things that hoarding one for a Q bingo has a real cost.
• QINDARS and QINTARS are near-twins. Learn them as a pair. A rack holding Q, I, N, A, R, S is one tile from both, and that D or T is a much shorter wait than six unknowns.
• Don't forget the ordinary route. A Q bingo is rare. Landing the Q on a triple letter square in a two-letter word is common, and over a season it's worth far more points than the bingo you were waiting for.

If you want to drill these, our Q without U word list gives you the full set to work from, and the high-scoring seven-letter words list covers the bingo material that doesn't involve a Q at all, which is where most of your fifty-point turns will actually come from.

What are the real odds of pairing the Q with a U?

Worse than most players assume, and the arithmetic is simple enough to do at the table.

A standard English Scrabble set holds 100 tiles. Exactly one of them is the Q. Exactly four are U. That is the entire basis of the wait-for-a-U plan, and four tiles out of a hundred is a thin thing to build a turn around.

Now compare it with the alternative. There are nine I tiles in the bag, against four U. So QI is more than twice as reachable as any word that needs the QU pairing. That single comparison is the strongest argument in this whole article for memorising QI before anything else. It is not just short and flexible. It is the play with the best supply.

Count the U tiles that are already gone

Here is where the arithmetic turns into something you can act on. Because there are only four Us in the game, you can track them. Scan the board and count how many are already played.

• Two or fewer Us on the board. Holding the Q for a turn is defensible if the rest of your rack is fine and the board is open.
• Three Us down. One U remains, somewhere among the bag and your opponents' racks. Your U plan is close to dead. Start looking at QI, QAT and SUQ instead.
• All four Us played. There is no QU play left in the game. None. At that point the Q is either a Q-without-U word or a liability you need to shed, and there is no third option.

Almost nobody does this count, which is odd given how cheap it is. Four tiles is a small enough number to track by glancing at the board once a turn.

Why there is only one Q in the first place

The distribution is not arbitrary. Alfred Mosher Butts, an out-of-work architect, set it in 1938 by counting how often each letter appeared on the front pages of the New York Times. Q came out rare, so it got one tile and the joint-highest value of 10 points alongside the Z.

Which means the Q's scarcity and its scoring are the same decision, made once, nearly ninety years ago. The 10 points are compensation for how awkward the tile is to place. If you get a clean Q play away, you have collected on that bargain. If you sit on it until the final rack, you pay the penalty instead, which is the whole tension the next section is about.

When should you hold the Q or dump it?

Early in the game, holding the Q for a turn or two makes sense if you're waiting for a U to appear or you're targeting a premium square. The Q is worth 10 points, and a well-placed Q-U play can score big.

Mid-game, your patience should drop. If there's no U in sight, no QI opportunity on the board, and no other Q word you can form, start planning to dump the Q rather than chasing the perfect play. A 14-point QADI beats three turns of weak plays while you wait for conditions that may never come.

Late game, never hold the Q. Unplayed tiles count against you at the end, and under tournament scoring a stranded Q hands your opponent 20 points rather than costing you 10, which is enough to flip a game you were comfortably winning. The next section works through why. If you can't play it cleanly, use the word finder to find any valid play that clears the Q, even a low-scoring one.

What does a stranded Q actually cost you?

Twenty points, not ten. That's the part almost everyone gets wrong, and it changes how early you should start worrying about the Q sitting on your rack.

The casual assumption is that an unplayed Q is a 10-point deduction and that's the end of it. Under tournament scoring it's worse. NASPA's Official Tournament Rules: Player Edition says it in one line at Rule V.G: "If you go out, increase your score by double the value of your opponent's unplayed tiles." Double. Your opponent doesn't subtract the Q from your score at all. They add 20 to theirs.

So a Q you couldn't place isn't a small tax on a game you were winning by 15. It's a 20-point gift, handed over at the exact moment you have no turn left to answer it.

When is it only ten points?

There's one ending where the damage is halved, and it's worth knowing because it's what you should be steering toward once the Q is clearly dead. The same rule carries on: "If the game ends with neither player going out, each player's score is reduced by the total value of his/her unplayed tiles." No doubling. You just eat your own 10.

Neither player going out means the game finished some other way, and NASPA's Six-Zero Rule is the one that does it. Play ends after a sixth successive zero-scoring turn, whether those zeros come from passes, exchanges, challenges or illegal plays.

That's not something you can plan a game around, since it needs your opponent to be as stuck as you are. But it does point at a real tactic. If you're holding a dead Q and you're ahead, closing the board down so your opponent can't go out is worth actual points, not just tempo. You're playing to turn a 20-point swing into a 10-point one, and in a game decided by single digits that's the whole margin.

The practical version is simpler than the arithmetic. The Q is the most expensive tile in the bag to be caught with, and the penalty for holding it is twice what the tile is worth. Treat the deadline for getting rid of it as much earlier than it feels.

Can you just put the Q back in the bag?

Yes. And there's a deadline on it that almost nobody tracks, which is why plenty of players end up stuck with a Q they could have got rid of twenty minutes earlier.

The section above gives you two options, hold or play it away. There's a third. NASPA's Official Tournament Rules put it plainly: you may use your turn to trade one or more tiles for new tiles, provided the bag contains seven or more tiles. The exchange is your entire turn and it scores zero.

Read the condition again, because it's the whole point. Seven or more tiles in the bag. Drop below that and exchanging becomes illegal. Not discouraged, not a bad idea. Not allowed.

And there's a price attached to getting it wrong. The same rules spell out what happens if you go through with a short-bag exchange and it isn't caught immediately: once your opponent has made a play and drawn at least one new tile, you subtract 30 points from your score. That's three times what the Q is worth, for a turn that was never legal to begin with. Worth a glance at the bag before you commit.

Why the window closes earlier than you think

Do the arithmetic and it gets uncomfortable. There are 100 tiles. In a two-player game, 7 sit on your rack and 7 on your opponent's. So when the bag is down to its last 6, roughly 80 tiles are already on the board.

That is not the endgame. That is a couple of turns before the endgame, and your escape hatch has already shut.

Which turns the earlier advice into something harder than advice. "Late game, never hold the Q" reads like a preference until you notice that by the time a game obviously feels late, the option to swap the thing out is usually gone. The decision has to be made while it still feels early.

When is exchanging the Q the right call?

Worth being specific, since an exchange costs you a full scoring turn.

• The U count says the QU plan is dead. Go back to the tracking above. If three or four Us are already on the board and there's no I in sight, you're holding a tile with no future. That's the clearest case for swapping it.
• The Q is the only problem on your rack. You don't have to trade everything. Exchange the single tile, keep the six that work, and you've fixed the rack without dismantling it.
• The bag is comfortably above seven. If it's sitting at eight or nine, you're spending your last chance. Better to use the option while it's cheap than to discover it's expired.

And when it isn't the call:

• There's an I anywhere useful. QI is 11 base points and often far more on a premium square. That beats a zero every time.
• You have an S and a U. SUQ clears the Q for 12 and costs you nothing but three tiles.
• You're behind and short on turns. An exchange scores nothing. If you need points, a weak 14-point QADI is worth more than a perfect rack you no longer have time to use.

The habit worth building is small. Most players who take this seriously already count the Us. Almost none of them count the bag, and the bag is the one with an actual rule attached to it. Glance at it before you decide to wait another turn.

One note for the kitchen table. The seven-tile floor is a tournament rule. Plenty of home games let you swap whenever you like, and some don't allow exchanges at all. Settle it with the dictionary question before the first tile goes down, the same as everything else here.

Which languages do these words come from?

Almost all of them are borrowed, and that's the whole explanation for why they break the rule. English spells Q with a U because that's the convention it inherited through French and Latin. These words never went through that pipeline. They were transliterated into the Latin alphabet from languages that don't use it, where the letter Q was picked to stand for a sound English doesn't really have. There was no U convention to follow, so nobody followed it.

Once you see that, the list stops being a random collection of oddities and turns into a short tour of where English does its borrowing. QI comes through pinyin, the romanisation system for Mandarin, where Q represents a consonant English speakers approximate as a "ch" sound. QOPH is a Hebrew letter and SHEQEL an Israeli currency unit. QIVIUT is Inuktitut, the soft underwool of the musk ox. SUQ is an Arabic marketplace, QAT an Arabic name for a leaf chewed as a stimulant, and QADI an Islamic judge.

What is a qanat, and why does it have a UNESCO listing?

QANAT is the one worth knowing properly, partly because it's the highest-scoring word on the safe list and partly because the thing itself is remarkable.

A qanat is an underground water channel, from the Persian and ultimately the Arabic for canal. UNESCO inscribed The Persian Qanat on the World Heritage List in 2016 under criteria (iii) and (iv), covering eleven qanats across a property of 19,057 hectares with a buffer zone of 351,343 hectares.

UNESCO's description explains the engineering plainly. The system works by "tapping alluvial aquifers at the heads of valleys and conducting the water along underground tunnels by gravity, often over many kilometres." Each qanat has an almost horizontal tunnel running from a mother well sunk to the level of the aquifer, with vertical shafts at intervals along the route so spoil can be removed. No pumps. Just a very slight, very carefully surveyed gradient, dug by hand.

Two details make it more than a historical curiosity. The eleven inscribed qanats are still active water carriers, not ruins. And UNESCO notes the "traditional communal management system still in place allows equitable and sustainable water sharing and distribution," which is the part that keeps them running.

Knowing that is worth more than a mnemonic. QANAT stops being five awkward tiles and becomes a word with a picture attached, and words with pictures attached are the ones you remember at the board.

Which one is the odd one out?

QWERTY, and it's not close. Every other word on the list arrived in English from somewhere else. QWERTY is homegrown and barely a word at all: it's just the first six letters along the top row of the keyboard you're probably reading this on, read left to right. Somebody looked at a machine, read the keys off it, and that became the name of the layout.

Which makes it the easiest entry on the list to remember and, at six tiles, one of the hardest to actually play. File it under nice to know rather than plan around.

How do you memorize these words?

Don't try to swallow both tables at once. Write the safe core on a notecard in rack order, shortest first: QI, QAT, SUQ, QADI, QAID, QOPH, QANAT, TRANQ, UMIAQ, FAQIR, QINDAR, QINTAR, QIVIUT, SHEQEL, QWERTY. Stick it somewhere you'll see it for a week. You'll have them without really trying, just from repeated exposure.

Group them by the letters they need, because that's how you'll actually retrieve them at the board. QI and QIS need an I. SUQ needs S and U. QADI and QAID are the same four tiles in a different order, which is a free extra word for no extra memorising. QANAT and QAT are both heavy on A and T. Noticing the overlap cuts the real memory load roughly in half.

The second table can wait until you know which lexicon you're playing. The longer ones only come up occasionally anyway. But QI shows up in almost every game you play. Once it's automatic, the Q shifts from the tile you dread drawing to one you're actually happy to see. If you want to keep building your high-value vocabulary, our list of the best Scrabble words is a good next stop.

What do players ask about Q without U?

What is the most useful Scrabble word with Q but no U?

QI is the most useful by far. It is two letters, valid in both the North American and Collins word lists, and easy to hook onto the board next to almost any word. Placing the Q on a triple letter square can score around 30 points for a two-letter play.

How many words have Q but no U?

It depends on your dictionary, which is the honest answer. Collins groups 28 entries in its own guide, expanding to about 40 playable forms once you count variant spellings, covering words like QIBLA, MBAQANGA and WAQF that many North American players have never seen. The NASPA list used in the United States and Canada is shorter. Either way, most are unplayable in a real game, so learning the short common core beats memorising everything.

Is QI a valid Scrabble word?

Yes. QI means the vital life force in Chinese philosophy and is valid in both the NASPA Word List used in North America and the Collins list used internationally. It is the single most reliable way to play a Q with no U on your rack.

Are Q-without-U words valid in both NWL and Collins?

Some are and some are not. QI, QAT, QADI, QOPH and QANAT appear in both. Longer or rarer entries like QALAMDAN and INQILAB come from the Collins guide and are the ones most likely to be challenged off the board in a North American game. Always check your specific edition's dictionary before you play one competitively.

What does QANAT mean?

A qanat is an underground channel that carries water for irrigation, a technology used across the Middle East and North Africa for thousands of years. It is worth 14 base points in Scrabble and is a handy way to unload the Q when you have the right tiles.

Word validity varies between the NASPA Word List (North America) and Collins (international) editions, and both are revised periodically. Always verify with your edition's official dictionary before playing competitively.