Accepted guess Not a possible answer C tier for first-turn info

COIGN

COIGN is accepted as a guess but is not on the solver's possible-answer list.

As an opener, it rules out about 91.0% of possible answers.

Meaning and pronunciation

Pronunciation: /kɔɪn/

Noun

A projecting corner or angle; a cornerstone.

Noun

The keystone of an arch.

Verb

To furnish with coigns.

Alternative forms: coigne

Source: Wiktionary contributors · CC BY-SA 4.0. Corrections.

Wordle status

A word can be a playable guess without being a possible answer.

Playable guess

Yes

Included in the Wordle guess list used by our tools.

Possible answer

No

The solver does not currently treat this as a possible answer.

Past Wordle answer

Not used yet

No past answer date found.

The possible-answer list is the solver's current list and may change when Wordle adds new answers.

How COIGN performs as a guess

Wordle accepts COIGN as a guess, but the solver does not list it as a possible answer.

Played as an opener, it lands at least one colored tile in 74.7% of games, misses completely in 25.3%, and leaves about 213 possible answers on average.

In the previous complete opener benchmark, it ranks #1,920 of 14,855 openers, averaging 3.62 guesses in games solved within six turns.

Try your feedback pattern

Tap the tiles to match your feedback, then see the ranked follow-up guesses.

All gray? Tap a tile to cycle gray → yellow → green.

First-turn measures

All four describe COIGN used as an opening guess. Entropy is the same idea as “avg ruled out” on a log scale: a higher number means the guess splits the possible answers into more, smaller groups.

4.68 Entropy (bits)
213 Avg remaining
0.0% Exact match
91.0% Avg ruled out
Higher first-turn entropy than about 64% of evaluated openers
1.26 bits below the highest measured first-turn entropy (~5.95 bits)

As an opening guess: previous benchmark

How COIGN performed in the previous complete opener benchmark, against its captured answer snapshot. These research figures are separate from today's solver recommendations. See the data page for the method.

3.62 Avg guesses
99.92% Solved within six
0.67 Spread of game lengths
#1,920 Rank among openers
Opening with COIGN left 2 of the snapshot's answers unsolved after six guesses. A spread of 0.67 means those games clustered within about 0.67 of a guess of the 3.62 average. It ranks #1,920 of 14,855 openers by average guesses in games solved within six.
1 guess
0
2 guesses
58
3 guesses
965
4 guesses
1,160
5 guesses
156
6 guesses
13
Top-ranked in the current bounded policy screen: SLANT. The policy minimizes misses within six first, then average guesses among wins (3.46 for the leader). Compare the ranking measures

Composition

5/5 unique
2 vowels
Common:
INO

Feedback chances

Any hit (G/Y)
75%
Green tile
36%
All gray
25%

Feedback distribution

COIGN can come back 101 different ways. These are the most likely, and how many of the possible answers give each one:

601 answers
172 answers
168 answers
139 answers
124 answers
119 answers
98 answers
85 answers
70 answers
44 answers
35 answers
33 answers
30 answers
30 answers
30 answers
27 answers
26 answers
25 answers
25 answers
25 answers
25 answers
21 answers
21 answers
21 answers
21 answers
20 answers
20 answers
20 answers
17 answers
17 answers

Letter-value totals

Base letter-value totals for COIGN; these do not show whether either game accepts the word.

Scrabble

C3O1I1G2N1
Total: 8 points

Words With Friends

Total: 11 points

Scores shown are base values without double/triple letter or word bonuses.

Strategy after playing COIGN

What the solver recommends next for each way the board can respond to COIGN.

Quick reference

Largest feedback groups after playing COIGN:

25% chance
Suggested:
REAST
7% chance
Suggested:
SATER
7% chance
Suggested:
SALET

Follow-ups for common patterns

Ranked follow-up guesses for the 10 most common feedback patterns.

25.3%
REAST 6.36 bits
7.2%
SATER 5.17 bits
7.1%
SALET 5.25 bits
5.9%
TALER 4.69 bits
5.2%
LEAST 5.27 bits
5.0%
SLATE 5.24 bits
4.1%
REACT 5.36 bits
3.6%
PRATE 5.24 bits
2.9%
GRATE 4.99 bits
1.9%
MATEY 4.10 bits

Research on COIGN

Game-tree analysis and word research for COIGN, with an explanation for each figure.

Optimal play

Opening with COIGN, a proven-optimal strategy averages 3.69 guesses and ranks #3,878 of 14,855 legal openers. The best proven opener, TARSE, averages 3.55.

In hard mode it averages 3.82 guesses at best and is rank #1,825 of the 7,453 openers that can still guarantee a solve within six guesses.

Our six-turn simulation says 3.62, at or below the proven-optimal 3.69, because the two figures score different answer lists.

These figures come from exhaustive game-tree search and are exact for the NYT lists of July 2023 (3,158 answers). They do not use the site's working answer pool.

How it sounds

One syllable Say it KOYGN. Estimated pronunciation

This pronunciation is machine-estimated, not taken from a pronunciation dictionary.

Related meanings

In WordNet's sense inventory, COIGN is a kind of wedge or key.

Sources: Optimal-play values: Alex Selby's exhaustive Wordle analysis (MIT); Pronunciation: CMU Pronouncing Dictionary (BSD), with machine estimates from the g2p_en model; Word relations: Open English WordNet, 2025 edition (CC BY 4.0).