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

FIRTH

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

As an opener, it rules out about 91.2% of possible answers.

Meaning and pronunciation

Pronunciation: /fɜːθ//fɝθ//fɪɹθ/

Noun

An arm or inlet of the sea; a river estuary.

Noun

Alternative form of frith (“a forest used for hunting; a (small) wood; wooded country; land covered mainly by brushwood”).

Alternative forms: frith, fyrth

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 FIRTH performs as a guess

Wordle accepts FIRTH 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 77.6% of games, misses completely in 22.4%, and leaves about 209 possible answers on average.

In the previous complete opener benchmark, it ranks #3,490 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 FIRTH 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.

4.58 Entropy (bits)
209 Avg remaining
0.0% Exact match
91.2% Avg ruled out
Higher first-turn entropy than about 57% of evaluated openers
1.36 bits below the highest measured first-turn entropy (~5.95 bits)

As an opening guess: previous benchmark

How FIRTH 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
100% Solved within six
0.68 Spread of game lengths
#3,490 Rank among openers
Opening with FIRTH solved every answer in the snapshot within six guesses. A spread of 0.68 means those games clustered within about 0.68 of a guess of the 3.64 average. It ranks #3,490 of 14,855 openers by average guesses in games solved within six.
1 guess
0
2 guesses
54
3 guesses
933
4 guesses
1,173
5 guesses
183
6 guesses
11
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
1 vowels
Common:
IRT

Feedback chances

Any hit (G/Y)
78%
Green tile
28%
All gray
22%

Feedback distribution

FIRTH can come back 102 different ways. These are the most likely, and how many of the possible answers give each one:

532 answers
308 answers
180 answers
174 answers
100 answers
88 answers
82 answers
80 answers
75 answers
66 answers
54 answers
48 answers
39 answers
33 answers
28 answers
26 answers
23 answers
22 answers
21 answers
19 answers
17 answers
17 answers
16 answers
16 answers
13 answers
11 answers
11 answers
10 answers
10 answers
10 answers

Letter-value totals

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

Scrabble

F4I1R1T1H4
Total: 11 points

Words With Friends

Total: 10 points

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

Strategy after playing FIRTH

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

Quick reference

Largest feedback groups after playing FIRTH:

22% chance
Suggested:
SLANE
13% chance
Suggested:
CANOE
8% chance
Suggested:
SALET

Follow-ups for common patterns

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

22.4%
SLANE 6.19 bits
13.0%
CANOE 5.23 bits
7.6%
SALET 5.58 bits
7.3%
SLANE 5.65 bits
4.2%
TREAT 4.64 bits
3.7%
SCALE 5.25 bits
3.5%
SOLDE 4.53 bits
3.4%
CAUSE 4.79 bits
3.2%
PRIED 4.49 bits
2.8%
ANISE 4.52 bits

Research on FIRTH

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

Optimal play

Opening with FIRTH, a proven-optimal strategy averages 3.70 guesses and ranks #4,948 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 #2,012 of the 7,453 openers that can still guarantee a solve within six guesses.

Our six-turn simulation says 3.64, at or below the proven-optimal 3.70, 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 FURTH.

Rhymes with WORTH EARTH BIRTH BERTH GIRTH

Related meanings

In WordNet's sense inventory, FIRTH is a kind of estuary.

Familiarity and learning

Frequency
FIRTH sits in the intermediate band of the wordfreq scale, appearing about 2 times per million words of written English; the band marks it as a word most readers meet regularly.

Sources: Optimal-play values: Alex Selby's exhaustive Wordle analysis (MIT); Pronunciation: CMU Pronouncing Dictionary (BSD); Word relations: Open English WordNet, 2025 edition (CC BY 4.0); Word frequency: wordfreq (data CC BY-SA 4.0).