Letter Boxed Answers — September 17, 2026

    The optimal word combination for the NYT Letter Boxed puzzle from September 17, 2026.

    Daily brief

    Letter boxed

    Thursday, September 17, 2026

    ready

    Updated

    Today's hints

    Side 1
    S, Y, J
    Side 2
    R, C, M
    Side 3
    A, E, B
    Side 4
    L, I, O
    Practice words
    • Word
      CLAYMORES
      Letters Covered
      9
    • Word
      ALEMBICS
      Letters Covered
      8
    • Word
      AMBROSIAL
      Letters Covered
      8
    • Word
      BICAMERAL
      Letters Covered
      8
    • Word
      BICYCLERS
      Letters Covered
      8
    • Word
      CLAIMERS
      Letters Covered
      8
    • Word
      CLAYMORE
      Letters Covered
      8
    • Word
      COALERIES
      Letters Covered
      8
    • Word
      COARSELY
      Letters Covered
      8
    • Word
      COMISCIBLE
      Letters Covered
      8
    • Word
      CORYMBOSE
      Letters Covered
      8
    • Word
      COSEISMAL
      Letters Covered
      8
    • Word
      COSEISMALS
      Letters Covered
      8
    • Word
      CYBRARIES
      Letters Covered
      8
    • Word
      EMBRYOMAS
      Letters Covered
      8
    Playable words
    1608
    Letter coverage
    S
    997
    Y
    298
    J
    73
    R
    922
    C
    568
    M
    807
    A
    964
    E
    877
    B
    324
    L
    543
    I
    630
    O
    620
    1. 1608 dictionary words obey today's side-switching rule.
    2. Try one of 1601 non-finishing warm-up words before chasing the chain.

    Difficulty: 3

    This band is shown with every input used to compute it.

    • valid-word inventory
    • letter coverage
    • minimum chain length

    Letter Boxed

    Thursday, September 17, 2026

    Today's Letters

    S
    Y
    J
    R
    C
    M
    A
    E
    B
    L
    I
    O

    All letters: S, Y, J, R, C, M, A, E, B, L, I, O

    Hints

    • Start with "EMOJI" - it uses 5 letters
    • Chain to "IRASCIBLY" starting with "I"
    • Remember: consecutive letters must be from different sides of the box

    Optimal Solution (2 words)

    EMOJI→IRASCIBLY

    The Letter Boxed answer for Thursday, September 17, 2026 was EMOJI → IRASCIBLY.

    ✓ Uses all 12 letters

    Explanation

    The optimal solution chains EMOJI → IRASCIBLY to use all letters.

    View all valid words (2 words)
    EMOJIIRASCIBLY

    Yesterday's full result

    2026-09-16

    Sides
    • T, I, L
    • F, G, E
    • A, N, O
    • R, Z, W
    Optimal
    • Word
      FRATERNIZING
      Scrabble Score
      25
      Wwf Score
      28
    • Word
      GLOW
      Scrabble Score
      8
      Wwf Score
      10
      Part Of Speech
      n
      Definition
      an alert and refreshed state
    Total Solutions
    78

    Source verification

    Sources
    1
    Agreement
    single
    Confidence
    confirmed
    • 1: verified (0 ms)

    Checked 2026-09-17T07:30:02.133Z

    Recent answers

    • 2026-09-16 — optimal: FRATERNIZING, GLOW · minWords: 2 · validWordCount: 1434 · totalSolutions: 78
    • 2026-09-15 — optimal: HIGHJINKS, SQUIRMY · minWords: 2 · validWordCount: 366 · totalSolutions: 0
    • 2026-09-14 — optimal: CORDOVAN, NIMBLE · minWords: 2 · validWordCount: 1710 · totalSolutions: 216
    • 2026-09-13 — optimal: UPLIFT, TWANGED · minWords: 2 · validWordCount: 892 · totalSolutions: 4
    • 2026-09-12 — optimal: BLOWFISH, HERTZ · minWords: 2 · validWordCount: 1092 · totalSolutions: 5
    • 2026-09-11 — optimal: BOUGH, HONEYSUCKLE · minWords: 2 · validWordCount: 882 · totalSolutions: 5
    • 2026-09-10 — optimal: VOLCANO, OBSEQUIOUS · minWords: 2 · validWordCount: 1314 · totalSolutions: 44
    • 2026-09-09 — optimal: AZURE, EVERYTHING · minWords: 2 · validWordCount: 1050 · totalSolutions: 7
    • 2026-09-08 — optimal: QUINOA, AUTOGRAPHIC · minWords: 2 · validWordCount: 901 · totalSolutions: 62
    • 2026-09-07 — optimal: SLIPSHOD, DRAFTY · minWords: 2 · validWordCount: 1306 · totalSolutions: 57
    • 2026-09-06 — optimal: COUNTERFEIT, TALK · minWords: 2 · validWordCount: 1698 · totalSolutions: 193
    • 2026-09-05 — optimal: JOWLS, SANITIZER · minWords: 2 · validWordCount: 1978 · totalSolutions: 26
    • 2026-09-04 — optimal: CATACOMB, BEHAVING · minWords: 2 · validWordCount: 1223 · totalSolutions: 16
    • 2026-09-03 — optimal: QUARTERFINAL, LUXURY · minWords: 2 · validWordCount: 836 · totalSolutions: 6

    Archive statistics

    Minimum Solution Length Distribution
    2
    92
    Two Word Solution Share
    1
    Average Valid Word Count
    1245
    Hardest Boxes
    • Date
      2026-09-15
      Sides
      • J, U, M
      • S, H, N
      • I, Q, Y
      • K, G, R
      Optimal
      HIGHJINKS, SQUIRMY
      Min Words
      2
      Valid Word Count
      366
      Total Solutions
      0
    • Date
      2026-08-14
      Sides
      • K, S, Z
      • L, M, B
      • C, O, U
      • A, T, G
      Optimal
      GOBSMACK, KLUTZ
      Min Words
      2
      Valid Word Count
      797
      Total Solutions
      0
    • Date
      2026-06-24
      Sides
      • U, H, O
      • G, W, E
      • J, F, I
      • L, C, N
      Optimal
      JUNGLEFOWL, LICHEN
      Min Words
      2
      Valid Word Count
      525
      Total Solutions
      0
    • Date
      2026-08-27
      Sides
      • Y, C, B
      • E, N, I
      • K, J, U
      • P, H, A
      Optimal
      KEYPUNCH, HIJAB
      Min Words
      2
      Valid Word Count
      390
      Total Solutions
      1
    • Date
      2026-08-18
      Sides
      • F, U, N
      • O, A, G
      • C, X, T
      • W, I, K
      Optimal
      WACKO, OUTFOXING
      Min Words
      2
      Valid Word Count
      608
      Total Solutions
      1
    • Date
      2026-08-16
      Sides
      • E, V, B
      • A, L, U
      • J, T, N
      • D, S, O
      Optimal
      NOVA, ADJUSTABLE
      Min Words
      2
      Valid Word Count
      1572
      Total Solutions
      1
    • Date
      2026-08-08
      Sides
      • V, N, C
      • P, I, O
      • Y, G, T
      • H, E, Z
      Optimal
      VETCH, HYPNOTIZING
      Min Words
      2
      Valid Word Count
      688
      Total Solutions
      1
    • Date
      2026-08-03
      Sides
      • B, L, C
      • H, Y, N
      • E, F, O
      • M, U, X
      Optimal
      HONEYCOMB, BOXFUL
      Min Words
      2
      Valid Word Count
      421
      Total Solutions
      1
    • Date
      2026-08-02
      Sides
      • A, K, Y
      • L, E, D
      • O, N, F
      • M, B, S
      Optimal
      FLANKS, SOMEBODY
      Min Words
      2
      Valid Word Count
      1117
      Total Solutions
      1
    • Date
      2026-07-26
      Sides
      • E, L, A
      • B, G, W
      • Y, I, R
      • C, O, F
      Optimal
      LOGIC, CYBERWARFARE
      Min Words
      2
      Valid Word Count
      813
      Total Solutions
      1

    How this brief was computed

    Hint classes: computed

    Generated lines used: 0

    Verification run: 20260917T074501Z

    How Letter Boxed Works

    Letter Boxed challenges you to create words using letters arranged around a square. The goal is to use all 12 letters in as few words as possible.

    Rules:

    • Each side of the box contains 3 letters
    • Words must alternate between different sides (you can't use two letters from the same side in a row)
    • Each new word must start with the last letter of the previous word
    • All words must be valid English dictionary words
    • The goal is to use all 12 letters in as few words as possible
    • A 2-word solution is considered optimal

    Strategy Tips:

    • Start by looking for long words that use many unique letters
    • Pay attention to which side each letter is on to plan valid sequences
    • Look for words that end with uncommon letters that start other words
    • If stuck, try working backwards from words that start with rare letters

    Letter Boxed strategy & tips

    The one rule that shapes everything

    Letter Boxed gives you 12 letters arranged three per side of a square. You build words by hopping between letters, and the only hard rule is that consecutive letters must come from different sides — you can never use two letters from the same side in a row. The next word must start with the letter your last word ended on, and your goal is to use all 12 letters in as few words as possible.

    Once you internalize the “different side” constraint, most of the game is pattern recognition: which letters can legally follow which.

    Aim for the two-word solution

    The NYT’s own target is usually a two-word solution, and it almost always works the same way: one long word that uses ~7–9 of the letters, then a second word that starts with the first word’s last letter and mops up the rest. Finding the long word is the whole game.

    Look for a long word that hits the hardest letters — the unusual consonants (J, V, Z, K, Q) — because those are the ones a second word will struggle to include. If the long word won’t come, running the 12 letters through a word unscrambler is a quick way to surface candidates.

    Anchor on vowels and rare letters

    • Spot where the vowels sit. With only three or four vowels spread across the sides, your words must bounce through them — map which vowels are reachable from which consonants first.
    • Build around the rare letters early. If there’s a Q, it almost certainly needs U next, and U’s side placement dictates the rest of the word.
    • End long words on a versatile letter (a common consonant like R, S, T, N) so your second word has many possible starts.

    Fewer words, not fewer letters

    The scoreboard rewards using fewer words, not shorter ones — so a single 10-letter word that legally chains is better than three tidy short words. Resist breaking the puzzle into many easy words; push for length.

    If you can’t find a two-word answer, a three-word solution is still a win. Get all 12 letters used legally first, then try to compress.

    Getting unstuck

    Stuck on the second word? Write down which letters you still need and the letter you must start from — the remaining word is usually short and constrained enough to brute-force in your head. If no word fits, your first word probably ended on the wrong letter; try a different long opener.

    A new Letter Boxed puzzle is published daily and resets at midnight Eastern — earlier puzzles are available in the Letter Boxed archive.