Possible answer Not used yet C tier for first-turn info

FETUS

FETUS is on the solver's possible-answer list and has no appearance in our globally completed Wordle history.

Meaning and pronunciation

Pronunciation: /ˈfiːtəs/

Noun

An unborn or unhatched vertebrate showing signs of the mature animal.

Noun

A human embryo after the eighth week of gestation.

“The sequence is: molecules in reproductive systems, then gametes, zygotes, morulas, blastocysts, and then fetuses.”

Alternative forms: foetus, fœtus, faetus, fætus

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

Etymology

A learned borrowing from Latin fētus (“offspring”). Doublet of fawn.

Source: Wiktionary (CC BY-SA)

How it sounds

Two syllables, stress on the first syllable Say it FEETUHS.

In a sentence

A fetus is not a person.
© tatoeba.org contributor shekitten (CC BY 2.0 FR)
A fetus is not a baby.
© tatoeba.org contributor shekitten (CC BY 2.0 FR)

Use FETUS in a puzzle

As an opener, it rules out about 92.2% 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

Yes

Included among the answers considered by the solver.

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 FETUS performs as a guess

FETUS is a possible answer, so it would solve about one game in 2,384 when every answer is treated as equally likely.

Played as an opener, it lands at least one colored tile in 81.4% of games, misses completely in 18.6%, and leaves about 186 possible answers on average.

In the previous complete opener benchmark, it ranks #7,527 of 14,855 openers, averaging 3.71 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 FETUS 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)
186 Avg remaining
0.04% Exact match
92.2% Avg ruled out

As an opening guess: previous benchmark

How FETUS 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.

3.71 Avg guesses
99.92% Solved within six
0.70 Spread of game lengths
#7,527 Rank among openers
Opening with FETUS left 2 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 3.71 average. It ranks #7,527 of 14,855 openers by average guesses in games solved within six.
1 guess
1
2 guesses
61
3 guesses
805
4 guesses
1,252
5 guesses
213
6 guesses
20

Composition

5/5 unique
2 vowels
Common:
ESTU

Feedback chances

Any hit (G/Y)
81%
Green tile
23%
All gray
19%

Example solver route

R O A T E
S L E E T
F E T U S

One example route used by the solver.

This solver benchmark reaches FETUS in 3 guesses.

Feedback distribution

FETUS can come back 90 different ways. These are the most likely, and how many of the possible answers give each one:

444 answers
353 answers
152 answers
130 answers
127 answers
124 answers
124 answers
92 answers
85 answers
54 answers
51 answers
49 answers
49 answers
44 answers
36 answers
31 answers
27 answers
25 answers
22 answers
21 answers
20 answers
20 answers
17 answers
14 answers
14 answers
13 answers
13 answers
13 answers
12 answers
12 answers

Letter-value totals

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

Scrabble

F4E1T1U1S1
Total: 8 points

Words With Friends

Total: 9 points

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

Strategy after playing FETUS

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

Quick reference

Largest feedback groups after playing FETUS:

19% chance
Suggested:
CAROL
15% chance
Suggested:
ARIEL
6% chance
Suggested:
SHALY

Follow-ups for common patterns

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

18.6% →
CAROL 6.00 bits
14.8% →
ARIEL 5.16 bits
6.4% →
SHALY 4.96 bits
5.5% →
LAIRY 4.73 bits
5.3% →
TRAIN 5.28 bits
5.2% →
CURLY 4.67 bits
5.2% →
PAIRE 4.94 bits
3.9% →
TREAT 4.74 bits
3.6% →
STAIR 4.53 bits
2.3% →
STALE 4.03 bits

Research on FETUS

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

Optimal play

Opening with FETUS, a proven-optimal strategy averages 3.73 guesses and ranks #7,213 of 14,855 legal openers. The best proven opener, TARSE, averages 3.55.

In hard mode it averages 3.85 guesses at best and is rank #2,983 of the 7,453 openers that can still guarantee a solve within six guesses.

Our six-turn simulation says 3.71, at or below the proven-optimal 3.73, 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
FETUS sits in the intermediate band of the wordfreq scale, appearing about 4 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 frequency: wordfreq (data CC BY-SA 4.0).