Essential 2-Letter Scrabble Words & Scores
Two-letter Scrabble words are the highest-leverage words in the game, because they fit where nothing else will. They let you squeeze plays into tight spaces, run a new word alongside an existing one for double credit, hook a single letter onto the board, dump awkward tiles, and turn a stuck rack into points. Learning the 2-letter Scrabble words is the fastest scoring upgrade available to a casual player.
Quick facts
- What they are useful for: tight gaps, parallel plays, hooks and extensions, unloading Q, X, J and Z, and balancing your rack when you hold too many vowels or consonants.
- How base tile scores work: every tile has a fixed face value in English-language Scrabble, and a two-letter word’s base score is simply the two values added together, with no board bonuses applied.
- Why the rules vary by region: competitive play in the United States and Canada uses the NASPA Word List, while the United Kingdom, Australia, New Zealand and most other countries use Collins Scrabble Words, and the Collins list contains 20 extra two-letter words.
- Always check your own game: boxed sets, phone apps, club nights and tournaments each name their own word source, so confirm which list applies before you rely on a borderline word.
Complete 2-Letter Scrabble Word List
Use the table as a lookup rather than a memory test. Scan the two “Valid in…” columns first to confirm the word is legal where you play, then read the score column to compare options, then use the play tip to see what the word can grow into.
Dictionary note: the “North American list” column reflects the NASPA Word List 2023 Edition (NWL2023), which took effect for club and tournament play in the United States and Canada on February 29, 2024, and which matches the two-letter entries in the Official Scrabble Players Dictionary. The “international list” column reflects Collins Scrabble Words 2024 (CSW24), in effect for international tournament play since January 1, 2025. NWL2023 recognises 107 two-letter words; CSW24 recognises those 107 plus 20 more, for 127 in total. Base scores use standard English-language Scrabble tile values and exclude all letter and word multipliers. Meanings are original short paraphrases, not dictionary text. Verified August 2026.
| Word | Plain-English meaning | Base tile score | Valid in North American list? | Valid in international list? | Practical play tip |
|---|---|---|---|---|---|
| AA | Rough, crumbly volcanic lava | 2 | Yes | Yes | Grows into BAA, AAH, AAL or AAS. |
| AB | An abdominal muscle | 4 | Yes | Yes | Many front hooks: CAB, DAB, FAB, GAB, JAB, LAB, NAB, TAB. |
| AD | An advertisement | 3 | Yes | Yes | Front-hook with B, C, D, F, G, H, L, M, P, S, T or W. |
| AE | One (Scots usage) | 2 | Yes | Yes | Handy vowel dump; will not take an S. |
| AG | Farming, short for agriculture | 3 | Yes | Yes | Front-hook with B, D, F, G, H, J, L, M, N, R, S, T, W or Z. |
| AH | To sigh or exclaim in surprise | 5 | Yes | Yes | Extends to AHA and AHS; useful H unload. |
| AI | A three-toed sloth | 2 | Yes | Yes | Pure vowel dump when your rack is clogged. |
| AL | A tree grown for dye in South Asia | 2 | Yes | Yes | Grows into PAL, GAL, SAL and ALS. |
| AM | A present-tense form of be | 4 | Yes | Yes | Front-hook for CAM, DAM, GAM, HAM, JAM, RAM, TAM, YAM. |
| AN | The indefinite article | 2 | Yes | Yes | Front-hook with B, C, F, M, P, R, T, V or W. |
| AR | The name of the letter R | 2 | Yes | Yes | Front-hook with B, C, E, F, J, O, P, T, V or W. |
| AS | To the same extent | 2 | Yes | Yes | Front-hook with G, H, P, T or W; also HAS and WAS. |
| AT | In the place of | 2 | Yes | Yes | Front-hook with B, C, F, H, M, O, P, R, S or V. |
| AW | Expresses mild protest or sympathy | 5 | Yes | Yes | Good W dump; extends to AWE, AWL and AWN. |
| AX | A chopping tool; to cut or dismiss | 9 | Yes | Yes | Nine points before bonuses; grows to AXE and AXES. |
| AY | A yes vote | 5 | Yes | Yes | Front-hook with B, D, G, H, J, L, M, N, P, R, S or W; makes AYE and AYS. |
| BA | The eternal soul in Egyptian belief | 4 | Yes | Yes | Takes many back hooks: BAA, BAD, BAG, BAH, BAM, BAN, BAR, BAT, BAY. |
| BE | To exist | 4 | Yes | Yes | Front-hook with O for OBE; back hooks include BED, BEE, BEG, BET. |
| BI | A bisexual person | 4 | Yes | Yes | Handy B dump; grows to BIB, BID, BIG, BIN, BIO, BIT, BIZ. |
| BO | A pal or buddy | 4 | Yes | Yes | Grows to BOA, BOB, BOD, BOG, BOO, BOP, BOT, BOW, BOX, BOY. |
| BY | Beside; a side matter | 7 | Yes | Yes | Seven points from two common tiles; extends to BYE and BYS. |
| CH | A dialect form of I | 7 | No | Yes | Collins only; the sole two-letter word using C. |
| DA | A heavy Burmese knife | 3 | Yes | Yes | Front-hook with O; back hooks include DAB, DAD, DAG, DAH, DAK, DAL, DAM. |
| DE | Of or from, as used in names | 3 | Yes | Yes | Back hooks give DEB, DEE, DEF, DEL, DEN, DEV, DEW, DEX, DEY. |
| DI | A plural of deus, a god | 3 | No | Yes | Collins only; useful when you hold spare I tiles. |
| DO | To perform; a musical tone | 3 | Yes | Yes | Front-hook with A or U; back hooks include DOC, DOE, DOG, DOM, DON, DOT. |
| EA | A river or waterway (dialect) | 2 | No | Yes | Collins only; a clean two-vowel dump. |
| ED | Education | 3 | Yes | Yes | Front-hook with B, F, G, L, M, P, R, T, W or Z. |
| EE | Eye (Scots usage) | 2 | No | Yes | Collins only; plural is EEN, not EES. |
| EF | The name of the letter F | 5 | Yes | Yes | Front-hook with D, K or R; back hooks give EFF, EFS, EFT. |
| EH | Expresses doubt or asks for repetition | 5 | Yes | Yes | Front-hook with F, H, P or Y; no S allowed. |
| EL | An elevated railway | 2 | Yes | Yes | Front-hook with B, C, D, E, G, M, S or T. |
| EM | The name of the letter M; a printing width | 4 | Yes | Yes | Front-hook with F, G, H, M or R; back hooks EME, EMS, EMU. |
| EN | The name of the letter N; half an em | 2 | Yes | Yes | Front-hook with B, D, H, K, M, P, T, W or Y; back hooks END, ENG, ENS. |
| ER | Expresses hesitation | 2 | Yes | Yes | Front-hook with H or P; back hooks ERA, ERG, ERN, ERR, ERS. |
| ES | The name of the letter S | 2 | Yes | Yes | Front-hook with Y or L for YES and LES; back hook ESS. |
| ET | A past tense of eat (dialect) | 2 | Yes | Yes | Front-hook with B, G, J, L, N, P, S, V, W or Y; makes ETA and ETH. |
| EW | Expresses disgust | 5 | Yes | Yes | Added to the North American list in 2018; no S. |
| EX | The name of the letter X; a former partner | 9 | Yes | Yes | Nine base points; front-hook with D, H, K, L, R, S or V. |
| FA | The fourth tone of the musical scale | 5 | Yes | Yes | Back hooks give FAB, FAD, FAG, FAN, FAR, FAS, FAT, FAX, FAY. |
| FE | A Hebrew letter | 5 | Yes | Yes | Back hooks include FED, FEE, FEH, FEM, FEN, FER, FES, FET, FEW, FEZ. |
| FY | Expresses contempt | 8 | No | Yes | Collins only; eight points with no vowel needed. |
| GI | A martial-arts uniform | 3 | Yes | Yes | Front-hook with A or Y; back hooks GIB, GID, GIE, GIF, GIG, GIN, GIP, GIT. |
| GO | To move along; a Japanese board game | 3 | Yes | Yes | Front-hook with A or E; back hooks GOA, GOB, GOD, GOO, GOR, GOT, GOX. |
| GU | A simple Shetland fiddle | 3 | No | Yes | Collins only; a rare U dump. |
| HA | Expresses surprise or laughter | 5 | Yes | Yes | Front-hook with A, S or W; back hooks HAD, HAG, HAH, HAJ, HAM, HAT, HAW, HAY. |
| HE | A male person | 5 | Yes | Yes | Front-hook with S or T; back hooks HEH, HEM, HEN, HEP, HER, HES, HET, HEW, HEX. |
| HI | A greeting | 5 | Yes | Yes | Front-hook with C, G, K or P; back hooks HIC, HID, HIE, HIM, HIN, HIP, HIS, HIT. |
| HM | Expresses thought | 7 | Yes | Yes | No vowel needed; extends only to HMM. |
| HO | Calls attention | 5 | Yes | Yes | Front-hook with M, R, T or W; back hooks HOB, HOD, HOE, HOG, HON, HOP, HOT, HOW. |
| ID | The instinctive part of the psyche | 3 | Yes | Yes | Front-hook with A, B, D, F, G, H, K, L, M, R or V; makes IDS. |
| IF | A condition or possibility | 5 | Yes | Yes | Front-hook with D, K or R; makes IFF and IFS. |
| IN | To gather in a harvest | 2 | Yes | Yes | Front-hook with B, D, F, G, H, K, P, S, T, W or Y; makes INK and INS. |
| IO | A cry of joy or triumph | 2 | No | Yes | Collins only; two vowels, zero consonants. |
| IS | A present-tense form of be | 2 | Yes | Yes | Front-hook with A, B, D, H or W for AIS, BIS, DIS, HIS, WIS. |
| IT | The neuter pronoun | 2 | Yes | Yes | Front-hook with B, F, H, K, L, N, P, S or W; makes ITS. |
| JA | Yes | 9 | No | Yes | Collins only; nine base points and a great J dump. |
| JO | A sweetheart (Scots usage) | 9 | Yes | Yes | The only two-letter J word in North America; plural JOS. |
| KA | The spirit or life force in Egyptian belief | 6 | Yes | Yes | Back hooks KAB, KAE, KAF, KAS, KAT, KAY. |
| KI | Life energy, a variant of qi | 6 | Yes | Yes | Back hooks KID, KIF, KIN, KIP, KIR, KIS, KIT. |
| KO | A Maori digging stick | 6 | No | Yes | Collins only; six points and a neat K unload. |
| KY | Cattle (Scots usage) | 9 | No | Yes | Collins only; nine points with no vowel. |
| LA | The sixth tone of the musical scale | 2 | Yes | Yes | Front-hook with A; back hooks LAB, LAC, LAD, LAG, LAM, LAP, LAW, LAX, LAY. |
| LI | A Chinese unit of distance | 2 | Yes | Yes | Back hooks LIB, LID, LIE, LIN, LIP, LIS, LIT. |
| LO | Draws attention to something | 2 | Yes | Yes | Back hooks LOB, LOG, LOO, LOP, LOT, LOW, LOX. |
| MA | Mother | 4 | Yes | Yes | Back hooks MAC, MAD, MAE, MAG, MAN, MAP, MAR, MAT, MAW, MAX, MAY. |
| ME | The object pronoun | 4 | Yes | Yes | Front-hook with E; back hooks MED, MEG, MEL, MEM, MEN, MET, MEW. |
| MI | The third tone of the musical scale | 4 | Yes | Yes | Back hooks MIB, MIC, MID, MIG, MIL, MIM, MIR, MIS, MIX. |
| MM | Expresses agreement or pleasure | 6 | Yes | Yes | No vowel required; a useful dead-rack escape. |
| MO | A moment | 4 | Yes | Yes | Back hooks MOA, MOB, MOC, MOD, MOG, MOL, MOM, MOP, MOT, MOW. |
| MU | A Greek letter | 4 | Yes | Yes | Front-hook with A or E; back hooks MUD, MUG, MUM, MUN, MUS, MUT. |
| MY | Belonging to me | 7 | Yes | Yes | Seven points with no vowel; takes no S. |
| NA | No or not (Scots usage) | 2 | Yes | Yes | Back hooks NAB, NAE, NAG, NAH, NAM, NAN, NAP, NAW, NAY. |
| NE | Born with the name of | 2 | Yes | Yes | Front-hook with O; back hooks NEB, NEE, NEG, NET, NEW. |
| NO | A negative reply or vote | 2 | Yes | Yes | Back hooks NOB, NOD, NOG, NOH, NOM, NOR, NOT, NOW; plural NOS or NOES. |
| NU | A Greek letter | 2 | Yes | Yes | Front-hook with G; back hooks NUB, NUN, NUS, NUT. |
| NY | To draw near (archaic) | 5 | No | Yes | Collins only; five points, no vowel. |
| OB | An objection | 4 | No | Yes | Collins only; extends to OBA, OBE, OBI, OBO, OBS. |
| OD | A supposed universal life force | 3 | Yes | Yes | Front-hook with B, C, G, H, M, N, P, R, S, T or Y. |
| OE | A grandchild (Scots usage) | 2 | Yes | Yes | Front-hook with D, F, H, J, R, T, V or W; makes OES. |
| OF | Belonging to | 5 | Yes | Yes | Extends only to OFF and OFT; no S. |
| OH | To exclaim in surprise | 5 | Yes | Yes | Front-hook with F, N, O or P; makes OHM, OHO, OHS. |
| OI | Calls attention; a New Zealand seabird | 2 | Yes | Yes | Front-hook with K or P; makes OIK and OIL. |
| OK | Approval or agreement | 6 | Yes | Yes | Added to the North American list in 2018; no S. |
| OM | A syllable chanted in meditation | 4 | Yes | Yes | Front-hook with D, H, N, P, R, S, T or W; makes OMS. |
| ON | To go on; onward | 2 | Yes | Yes | Front-hook with C, D, E, F, H, L, M, S, T, W or Y. |
| OO | Wool (Scots usage) | 2 | No | Yes | Collins only; a pure vowel dump. |
| OP | An operation or a style of abstract art | 4 | Yes | Yes | Front-hook with B, C, F, H, K, L, M, P, S or T. |
| OR | The heraldic colour gold | 2 | Yes | Yes | Front-hook with B, C, D, F, G, K, M, N, S or W. |
| OS | A bone or a mouth-like opening | 2 | Yes | Yes | Front-hook for DOS, NOS, SOS, WOS; back hook OSE. |
| OU | A man or bloke (South African usage) | 2 | No | Yes | Collins only; another two-vowel escape. |
| OW | Expresses pain | 5 | Yes | Yes | Front-hook with B, C, D, H, J, L, M, N, P, R, S, T, V or Y. |
| OX | A working bovine | 9 | Yes | Yes | Nine base points; plurals OXES and OXEN. |
| OY | Expresses dismay; a grandchild | 5 | Yes | Yes | Front-hook with B, C, F, H, J, S or T. |
| PA | Father | 4 | Yes | Yes | Back hooks PAC, PAD, PAH, PAL, PAM, PAN, PAP, PAR, PAT, PAW, PAX, PAY. |
| PE | A Hebrew letter | 4 | Yes | Yes | Front-hook with A or O; back hooks PEA, PEC, PED, PEG, PEN, PEP, PER, PET, PEW. |
| PI | A Greek letter; to jumble type | 4 | Yes | Yes | Back hooks PIA, PIC, PIE, PIG, PIN, PIP, PIT, PIU, PIX. |
| PO | A chamber pot | 4 | Yes | Yes | Back hooks POD, POH, POI, POL, POM, POP, POT, POW, POX. |
| QI | The vital life energy in Chinese thought | 11 | Yes | Yes | Eleven base points and the classic Q-without-U play; plural QIS. |
| RE | The second tone of the musical scale | 2 | Yes | Yes | Front-hook with A, E, I or O; back hooks REB, RED, REF, REG, REP, RES, REV, REX. |
| SH | Urges silence | 5 | Yes | Yes | Front-hook makes ASH; back hooks SHA, SHE, SHH, SHY. |
| SI | A variant name for the note ti | 2 | Yes | Yes | Front-hook with P; back hooks SIB, SIC, SIM, SIN, SIP, SIR, SIS, SIT, SIX. |
| SO | To such a degree; a musical tone | 2 | Yes | Yes | Back hooks SOB, SOD, SOL, SON, SOP, SOT, SOU, SOW, SOX, SOY. |
| ST | Expresses impatience or urges quiet | 2 | No | Yes | Collins only; the only two-letter word with no vowel and no Y. |
| TA | Thanks | 2 | Yes | Yes | Back hooks TAB, TAD, TAE, TAG, TAJ, TAM, TAN, TAO, TAP, TAR, TAU, TAV, TAW, TAX. |
| TE | A variant name for the note ti | 2 | Yes | Yes | Back hooks TEA, TED, TEE, TEF, TEG, TEL, TEN, TET, TEW. |
| TI | The seventh tone of the musical scale | 2 | Yes | Yes | Back hooks TIC, TIE, TIL, TIN, TIP, TIS, TIT. |
| TO | In the direction of | 2 | Yes | Yes | Back hooks TOD, TOE, TOG, TOM, TON, TOP, TOR, TOT, TOW, TOY. |
| UG | To feel dread or loathing | 3 | No | Yes | Collins only; useful G and U dump. |
| UH | Expresses hesitation | 5 | Yes | Yes | Front-hook with D or H; no S. |
| UM | Expresses hesitation | 4 | Yes | Yes | Extends to UMM and UMP; a clean M dump. |
| UN | One; a person | 2 | Yes | Yes | Front-hook with B, D, F, G, H, J, M, N, P, R, S or T; makes UNS. |
| UP | To raise or increase | 4 | Yes | Yes | Front-hook with C, D, H, P, S, T or Y; makes UPO and UPS. |
| UR | Expresses hesitation | 2 | No | Yes | Collins only; a tidy U dump. |
| US | The object form of we | 2 | Yes | Yes | Front-hook with B, J, M, N or P; makes USE. |
| UT | The old name for the note do | 2 | Yes | Yes | Front-hook with B, C, G, H, J, M, N, O, P, R or T; makes UTA, UTE, UTS. |
| WE | The first-person plural pronoun | 5 | Yes | Yes | Front-hook with A, E or O; back hooks WEB, WED, WEE, WEN, WET. |
| WO | Woe or a curse | 5 | Yes | Yes | Front-hook with T; back hooks WOE, WOK, WON, WOO, WOS, WOT, WOW. |
| XI | A Greek letter | 9 | Yes | Yes | Nine base points; plural XIS. |
| XU | A former Vietnamese coin | 9 | Yes | Yes | Nine base points; the plural is also XU. |
| YA | You | 5 | Yes | Yes | Front-hook with P or R; back hooks YAG, YAH, YAK, YAM, YAP, YAR, YAW, YAY. |
| YE | You (older usage) | 5 | Yes | Yes | Front-hook with A, B, D, E, K, L, P, R, T or W; back hooks YEA, YEH, YEN, YEP, YES, YET, YEW. |
| YO | Calls attention or urges effort | 5 | Yes | Yes | Back hooks YOB, YOD, YOK, YOM, YON, YOU, YOW. |
| YU | A precious jade | 5 | No | Yes | Collins only; five points from two awkward tiles. |
| ZA | Pizza, in slang | 11 | Yes | Yes | Eleven base points; the top Z dump in North America, plural ZAS. |
| ZE | A gender-neutral third-person pronoun | 11 | No | Yes | Collins only, added in 2019; eleven base points. |
| ZO | A Himalayan yak-cattle crossbreed | 11 | No | Yes | Collins only; eleven base points and an easy Z unload. |
Two letters have no two-letter word in either list: there is no valid two-letter word containing V, and no two-letter word starting with C in the North American list. Collins adds CH, so C does have one internationally.
Highest-Scoring 2-Letter Scrabble Words
The value comes from the four heavyweight tiles: Q and Z are worth 10 points each, and J and X are worth 8. Pair one of them with a 1-point vowel and you have a two-tile play worth 9 to 11 points before any board bonus.
| Rank | Word | Base score | Where it is valid |
|---|---|---|---|
| 1 | QI | 11 | Both lists |
| 1 | ZA | 11 | Both lists |
| 1 | ZE | 11 | International (Collins) only |
| 1 | ZO | 11 | International (Collins) only |
| 5 | AX, EX, OX, XI, XU, JO | 9 | Both lists |
| 5 | JA, KY | 9 | International (Collins) only |
| 13 | FY | 8 | International (Collins) only |
| 14 | BY, CH, HM, MY | 7 | CH is international only; the rest are in both |
The base score is only the starting point. Because a two-letter play usually forms a new word in one direction and often touches a word in the other, a single high tile can be counted twice, and premium squares multiply it. A Q or Z sitting on a double-letter square inside a word that also covers a double-word square can turn an 11-point base into 40 or more, and a heavy tile placed where it scores in two directions at once is the classic source of surprise 60-point turns.
Be careful with the four Collins-only entries in that ranking. ZE, ZO, JA and KY are excellent plays in the United Kingdom, Australia, New Zealand and other Collins regions, but they will be ruled invalid in a NASPA-lexicon game in the United States or Canada.
Best Two-Letter Words by Letter
Q words
QI is the two-letter Q word, and it is valid in both the North American and international lists. It means the life energy or vital force described in Chinese thought and traditional medicine, and it takes an S to make QIS.
QI matters because the Q is the single most awkward tile in the bag at 10 points. Without a U on your rack, most Q plays are impossible, so a word that uses Q with only an I rescues a rack that would otherwise force you to exchange or pass. KI, a variant of the same idea, is also valid in both lists and is worth remembering as an alternative in the same board space.
For the wider set of Q plays that skip the U entirely, see our upcoming guide to Words With Q and No U.
X words
XI, a Greek letter, and XU, a former Vietnamese monetary unit, are the two X words that begin with X, and both are valid in both lists at 9 base points. XU is unusual because its plural is also XU.
X is the friendliest of the heavy tiles because it works on both sides: AX, EX and OX all score 9 as well. That gives you five different two-letter homes for an X, which is why an X on a double-letter square in a crossing position is one of the most reliable ways to score 30 to 50 points without using more tiles.
J words
JO, meaning a sweetheart in Scots usage, is the only two-letter J word in the North American list, worth 9 base points, and it takes an S to make JOS. Collins players get a second option: JA, meaning yes, also 9 points.
The J is worth 8 points but has few short homes, so JO is worth knowing cold. Look for an O already on the board with an open square in front of it, drop the J there, and you have unloaded your heaviest tile in a single move.
Z words
ZA, the slang shortening of pizza, is the two-letter Z word available in North America, at 11 base points, and it pluralises to ZAS. Collins adds two more: ZO, a Himalayan crossbreed of yak and cattle, and ZE, a gender-neutral third-person pronoun that entered the Collins list in 2019.
That difference genuinely changes strategy. In a Collins game, a Z is far easier to place because three vowels will accept it, so holding a Z is much less risky than in a NASPA-lexicon game where ZA is your only two-letter option.
How to Use 2-Letter Words in Scrabble
1. Build parallel plays
A parallel play runs your word alongside an existing word rather than crossing it, so every tile you lay forms a two-letter word with the tile above or below. Each of those little words scores, which is why parallel plays often beat longer perpendicular plays.
Here is a text-based example. The word CRATE is already on the board, and you add three tiles directly beneath it:
textC R A T E
E A
Reading down the columns, the E under the R forms RE and the A under the T forms TA. Both are valid two-letter words, so the play is legal, and you score your own new word plus RE plus TA in the same turn.
2. Use hooks and extensions
A hook is a single letter added to the front or back of a word already on the board to make a new word. Two-letter words are the smallest hooks available: an existing O becomes DO, GO, NO or SO; an existing AT becomes BAT, CAT or OAT.
Learning which two-letter words accept an S is especially valuable, because an S hook lets you extend an opponent’s word and play your own word at the same time. QI, ZA and JO all take an S, which is why those three appear so often in high-scoring turns.
3. Unload difficult Q, X, J and Z tiles
Heavy tiles cost you flexibility while they sit on your rack. The fix is a short exit: QI for the Q, JO or JA for the J, AX, EX, OX, XI or XU for the X, and ZA, ZO or ZE for the Z.
Plan the exit before you are stuck. If you draw a Q and see an open I on the board, taking 11 to 25 points now is usually better than holding the tile for three turns hoping for a bigger play.
4. Make better use of premium squares
Two-letter words are the only plays that can reach a premium square in a crowded corner. Because a two-letter word touching a longer word scores in two directions, placing a heavy tile on a double-letter or triple-letter square counts that bonus twice.
A practical habit: before you commit to a longer word, check whether one of your heavy tiles can sit on a letter premium and form two short words at once.
5. Avoid opening high-scoring opportunities
Short words are also defensive tools. A two-letter play can seal off the row leading to a triple-word square, or fill the single gap your opponent needs, while still scoring for you.
The trade-off runs the other way too. Dropping a vowel next to a triple-letter square gives an opponent holding a Z or X an easy 30-plus points, so glance at what your play leaves behind before you place the tiles.
6. Learn by value and situation, not only alphabetically
Alphabetical order is fine for lookup and poor for recall. Group the words instead by the job they do: heavy-tile dumps (QI, ZA, JO, AX, EX, OX, XI, XU), vowel dumps (AA, AE, AI, OE, OI), consonant-heavy escapes (HM, MM, BY, MY, SH), and letter-name words (AR, EF, EL, EM, EN, ES, EX).
Then drill the pairs you meet most. A player who knows the vowel-plus-vowel words and the heavy-tile words solves roughly nine out of ten stuck racks.
North American vs International Word Lists
Two different word sources govern competitive English-language Scrabble. Clubs and tournaments in the United States and Canada use the NASPA Word List, currently the 2023 edition, which has been in effect since February 29, 2024 and is built on Merriam-Webster sources. Most of the rest of the English-speaking world, including the United Kingdom, Australia and New Zealand, uses Collins Scrabble Words, currently the 2024 edition, in effect for international tournament play since January 1, 2025 and built on Collins sources.
The lists overlap heavily rather than compete. The Collins list contains almost everything in the NASPA list plus a great deal more, which is why the two-letter difference runs in only one direction: all 107 North American two-letter words are also valid in Collins, and Collins adds CH, DI, EA, EE, FY, GU, IO, JA, KO, KY, NY, OB, OO, OU, ST, UG, UR, YU, ZE and ZO.
Neither list is more legitimate than the other. They are compiled from different reference dictionaries by different organisations for different regions, and each is authoritative where it is adopted.
To check what applies to you, look at the source your game names. Boxed sets in North America generally point to the Official Scrabble Players Dictionary; a NASPA-sanctioned club or tournament will state its lexicon; a Collins-region club or a WESPA-affiliated event will state the CSW edition. Apps and online versions each choose their own dictionary and usually disclose it in the settings or help screen, so confirm there before a rated game.
Other word games are separate again. Words With Friends uses its own dictionary and its own tile values, so scores and validity both differ. Wordle uses a fixed list of five-letter guesses and answers with no relationship to Scrabble lexicons. Treat this page as a Scrabble reference, and check the specific game’s own word list for anything else.
Printable 2-Letter Scrabble Cheat Sheet
Heavy-tile dumps (learn these first): QI 11, ZA 11, AX 9, EX 9, OX 9, XI 9, XU 9, JO 9. Collins adds ZE 11, ZO 11, JA 9, KY 9, FY 8.
No-vowel escapes: HM, MM, BY, MY, SH. Collins adds CH, FY, KY, NY, ST.
Vowel dumps for a clogged rack: AA, AE, AI, OE, OI. Collins adds EA, EE, IO, OO, OU.
Letter-name words: AR, EF, EL, EM, EN, ES, EX.
Musical-note words: DO, RE, MI, FA, SO, LA, TI, TE, SI, UT.
Interjections that fill gaps: AH, AW, EH, ER, EW, HA, HO, OH, OW, OY, SH, UH, UM, YO.
Words with no two-letter partner: none containing V in either list; none starting with C in the North American list.
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Find More Words From Your Tiles
When a rack looks hopeless, let a solver do the scanning. Paste your tiles into the Hippotool Anagram Solver to see every playable combination ranked by length, then pick the short word that fits the gap you actually have.
It works as a Scrabble word finder, a word unscrambler for crossword clues, and a Scrabble rack solver for parallel-play hunting.
More guides worth bookmarking as they publish:
- Words With Q and No U
- 5-Letter Words With No Vowels
- 7-Letter Words Starting With UN
- Words With Only Vowels
- Word Unscramble Cheats
Frequently Asked Questions
What are the 2-letter words in Scrabble?
They are the shortest legal plays, ranging from everyday words like IS, ON and BY to specialist entries like QI, XU and AA. The full set for North American play appears in the NASPA Word List 2023 Edition, and the international set appears in Collins Scrabble Words 2024. The complete alphabetical table above lists all of them with meanings, scores and regional validity.
How many 2-letter Scrabble words are there?
The NASPA Word List 2023 Edition, used for club and tournament play in the United States and Canada, recognises 107 two-letter words. Collins Scrabble Words 2024, used in the United Kingdom, Australia, New Zealand and most other countries, recognises 127. All 107 North American entries are also valid under Collins, which simply adds 20 more.
What are the highest-scoring 2-letter Scrabble words?
QI and ZA each score 11 base points and are valid in both lists. Collins players also get ZE and ZO at 11 points each. Next come the 9-point group: AX, EX, OX, XI, XU and JO in both lists, plus JA and KY in Collins only. Premium squares can multiply any of these several times over.
Is QI a valid Scrabble word?
Yes. QI is valid in both the NASPA Word List 2023 Edition and Collins Scrabble Words 2024, so it plays in North America and internationally. It refers to the vital life energy described in Chinese thought, scores 11 base points, and takes an S to form QIS. It is the standard rescue play when you draw a Q with no U.
Is ZA a valid Scrabble word?
Yes. ZA, the slang shortening of pizza, is valid in both the North American and international lists at 11 base points, and its plural ZAS is also valid. In a North American game it is the only two-letter word containing Z, which makes it the single most useful Z play to memorise.
Is XI a Scrabble word?
Yes. XI, the name of a Greek letter, is valid in both lists, scores 9 base points and pluralises to XIS. It is one of five two-letter X words available everywhere, alongside XU, AX, EX and OX, and those five options are why the X is the easiest of the heavy tiles to unload.
What are the best 2-letter Scrabble words to memorise?
Start with the heavy-tile plays: QI, ZA, JO, AX, EX, OX, XI and XU. Add the no-vowel escapes HM, MM, BY, MY and SH, then the vowel dumps AA, AE, AI, OE and OI. Collins players should also learn ZE, ZO, JA, KY, FY and ST. Those three groups cover almost every stuck rack.
Are 2-letter words allowed in every version of Scrabble?
Two-letter words are legal in standard Scrabble everywhere, but which specific words count depends on the word list your game names. Casual house rules sometimes ban obscure entries by agreement, junior editions use reduced lists, and apps set their own dictionaries. Agree the word source before you start, and check it when a word is challenged.
Do two-letter Scrabble words differ by dictionary?
Yes, and the difference is well defined. Collins Scrabble Words 2024 includes 20 two-letter words absent from the NASPA Word List 2023 Edition: CH, DI, EA, EE, FY, GU, IO, JA, KO, KY, NY, OB, OO, OU, ST, UG, UR, YU, ZE and ZO. Anything valid in North America is also valid under Collins, so the gap runs one way only.
Can I use this list for Wordle or Words With Friends?
Not directly. Words With Friends uses its own dictionary and its own tile point values, so both validity and scores differ from Scrabble. Wordle uses a separate fixed list of five-letter words and does not accept two-letter guesses at all. Use this page for Scrabble, and check each other game’s own word list.