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

COSTE

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

Meaning and pronunciation

Proper noun

A surname.

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

Etymology

* As a French surname, variant of Côte, Cote, a name meaning "coast," or from related place names such as Lacoste (la coste). Compare Decoste.

Source: Wiktionary (CC BY-SA)

How it sounds

One syllable Say it KOHST.

Rhymes with COAST GHOST TOAST ROAST BOAST

Use COSTE in a puzzle

As an opener, it rules out about 95.7% of possible answers.

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

No completed appearance

No appearance in our globally completed history. A recent puzzle may still be live elsewhere.

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

How COSTE performs as a guess

Wordle accepts COSTE 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 88.8% of games, misses completely in 11.2%, and leaves about 103 possible answers on average.

In the previous complete opener benchmark, it ranks #1,580 of 14,855 openers, averaging 3.61 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 COSTE 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.

5.37 Entropy (bits)
103 Avg remaining
0.0% Exact match
95.7% Avg ruled out

As an opening guess: previous benchmark

How COSTE 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.

3.61 Avg guesses
99.96% Solved within six
0.70 Spread of game lengths
#1,580 Rank among openers
Opening with COSTE left 1 of the snapshot's answers unsolved after six guesses. A spread of 0.70 means those games clustered within about 0.70 of a guess of the 3.61 average. It ranks #1,580 of 14,855 openers by average guesses in games solved within six.
1 guess
0
2 guesses
74
3 guesses
976
4 guesses
1,107
5 guesses
182
6 guesses
14

Composition

5/5 unique
2 vowels
Common:
EOST

Feedback chances

Any hit (G/Y)
89%
Green tile
40%
All gray
11%

Feedback distribution

COSTE can come back 115 different ways. These are the most likely, and how many of the possible answers give each one:

268 answers
247 answers
144 answers
124 answers
122 answers
101 answers
92 answers
86 answers
64 answers
62 answers
58 answers
55 answers
51 answers
43 answers
36 answers
34 answers
34 answers
34 answers
30 answers
30 answers
26 answers
26 answers
25 answers
23 answers
23 answers
22 answers
21 answers
21 answers
21 answers
18 answers

Letter-value totals

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

Scrabble

C3O1S1T1E1
Total: 7 points

Words With Friends

Total: 8 points

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

Strategy after playing COSTE

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

Quick reference

Largest feedback groups after playing COSTE:

11% chance
Suggested:
DAILY
10% chance
Suggested:
ARIEL
6% chance
Suggested:
GLARE

Follow-ups for common patterns

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

11.2% →
DAILY 5.70 bits
10.4% →
ARIEL 5.22 bits
6.0% →
GLARE 4.61 bits
5.2% →
SNARL 4.98 bits
5.1% →
ADORN 5.12 bits
4.2% →
TRAIL 5.37 bits
3.9% →
ARIEL 4.58 bits
3.6% →
MOLDY 4.20 bits
2.7% →
STAIR 4.55 bits
2.6% →
RAINY 4.56 bits

Research on COSTE

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

Optimal play

Opening with COSTE, a proven-optimal strategy averages 3.61 guesses and ranks #386 of 14,855 legal openers. The best proven opener, TARSE, averages 3.55.

No guaranteed hard-mode solve In hard mode, no strategy that opens with COSTE can guarantee a solve within six guesses.

Our six-turn simulation says 3.61, at or below the proven-optimal 3.61, 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.

Familiarity and learning

Frequency
COSTE sits in the advanced band of the wordfreq scale, appearing less than once per million words of written English; the band marks it as an uncommon word many players still recognize.

Sources: Optimal-play values: Alex Selby's exhaustive Wordle analysis (MIT); Pronunciation: CMU Pronouncing Dictionary (BSD); Word frequency: wordfreq (data CC BY-SA 4.0).