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

OSETR

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

Meaning and pronunciation

Noun

Alternative form of osseter.

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

Use OSETR in a puzzle

As an opener, it rules out about 95.9% 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 OSETR performs as a guess

Wordle accepts OSETR 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 89.4% of games, misses completely in 10.6%, and leaves about 98 possible answers on average.

In the previous complete opener benchmark, it ranks #3,202 of 14,855 openers, averaging 3.64 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 OSETR 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.

5.29 Entropy (bits)
98 Avg remaining
0.0% Exact match
95.9% Avg ruled out

As an opening guess: previous benchmark

How OSETR 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.

3.64 Avg guesses
99.92% Solved within six
0.69 Spread of game lengths
#3,202 Rank among openers
Opening with OSETR left 2 of the snapshot's answers unsolved after six guesses. A spread of 0.69 means those games clustered within about 0.69 of a guess of the 3.64 average. It ranks #3,202 of 14,855 openers by average guesses in games solved within six.
1 guess
0
2 guesses
61
3 guesses
937
4 guesses
1,162
5 guesses
171
6 guesses
21

Composition

5/5 unique
2 vowels
Common:
EORST

Feedback chances

Any hit (G/Y)
89%
Green tile
24%
All gray
11%

Feedback distribution

OSETR can come back 97 different ways. These are the most likely, and how many of the possible answers give each one:

252 answers
215 answers
147 answers
132 answers
118 answers
112 answers
92 answers
86 answers
79 answers
71 answers
61 answers
60 answers
50 answers
49 answers
47 answers
43 answers
41 answers
40 answers
29 answers
28 answers
27 answers
27 answers
26 answers
26 answers
26 answers
24 answers
23 answers
22 answers
22 answers
22 answers

Letter-value totals

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

Scrabble

O1S1E1T1R1
Total: 5 points

Words With Friends

Total: 5 points

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

Strategy after playing OSETR

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

Quick reference

Largest feedback groups after playing OSETR:

11% chance
Suggested:
PLAIN
9% chance
Suggested:
LIANE
6% chance
Suggested:
COLON

Follow-ups for common patterns

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

10.6% →
PLAIN 5.69 bits
9.0% →
LIANE 5.38 bits
6.2% →
COLON 4.97 bits
5.5% →
SHALY 5.10 bits
4.9% →
CAIRN 4.88 bits
4.7% →
PEARE 4.41 bits
3.9% →
HAUNT 5.03 bits
3.6% →
ACORN 4.39 bits
3.3% →
LAIDE 3.58 bits
3.0% →
NOBLE 4.28 bits

Research on OSETR

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

Optimal play

Opening with OSETR, a proven-optimal strategy averages 3.67 guesses and ranks #2,829 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 OSETR can guarantee a solve within six guesses.

Our six-turn simulation says 3.64, at or below the proven-optimal 3.67, 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.

Sources: Optimal-play values: Alex Selby's exhaustive Wordle analysis (MIT).