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

LUPUS

LUPUS is on the solver's possible-answer list but has not appeared as a Wordle answer yet.

As an opener, it rules out about 83.4% of possible answers.

Meaning and pronunciation

Pronunciation: /ˈluːpəs//ˈlupəs//ˈlʉːpəs/

Noun

Any of a number of autoimmune diseases, the most common of which is systemic lupus erythematosus.

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

Yes

Included among the answers considered by the solver.

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 LUPUS performs as a guess

LUPUS is a possible answer, so it would solve about one game in 2,374 when every answer is treated as equally likely.

Played as an opener, it lands at least one colored tile in 64.7% of games, misses completely in 35.3%, and leaves about 394 possible answers on average.

In the previous complete opener benchmark, it ranks #11,930 of 14,855 openers, averaging 3.81 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 LUPUS 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.

3.63 Entropy (bits)
394 Avg remaining
0.04% Exact match
83.4% Avg ruled out
Higher first-turn entropy than about 10% of evaluated openers
2.32 bits below the highest measured first-turn entropy (~5.95 bits)

As an opening guess: previous benchmark

How LUPUS 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.

3.81 Avg guesses
99.87% Solved within six
0.72 Spread of game lengths
#11,930 Rank among openers
Opening with LUPUS left 3 of the snapshot's answers unsolved after six guesses. A spread of 0.72 means those games clustered within about 0.72 of a guess of the 3.81 average. It ranks #11,930 of 14,855 openers by average guesses in games solved within six.
1 guess
1
2 guesses
40
3 guesses
724
4 guesses
1,250
5 guesses
315
6 guesses
21
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

4/5 unique
2 vowels
Common:
LSU

Feedback chances

Any hit (G/Y)
65%
Green tile
18%
All gray
35%

Example solver route

R O A T E
S L I M Y
L U P U S

One example route used by the solver.

This solver benchmark reaches LUPUS in 3 guesses.

Feedback distribution

LUPUS can come back 64 different ways. These are the most likely, and how many of the possible answers give each one:

837 answers
318 answers
288 answers
108 answers
92 answers
81 answers
79 answers
75 answers
60 answers
41 answers
36 answers
34 answers
32 answers
29 answers
27 answers
26 answers
17 answers
16 answers
14 answers
14 answers
12 answers
12 answers
11 answers
8 answers
8 answers
7 answers
7 answers
7 answers
7 answers
7 answers

Letter-value totals

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

Scrabble

L1U1P3U1S1
Total: 7 points

Words With Friends

Total: 11 points

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

Strategy after playing LUPUS

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

Quick reference

Largest feedback groups after playing LUPUS:

35% chance
Suggested:
ROATE
13% chance
Suggested:
ROATE
12% chance
Suggested:
TIARE

Follow-ups for common patterns

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

35.3%
ROATE 6.10 bits
13.4%
ROATE 5.19 bits
12.1%
TIARE 5.81 bits
4.5%
PRONE 5.39 bits
3.9%
RONTE 4.47 bits
3.4%
THALE 4.79 bits
3.3%
TRONE 5.14 bits
3.2%
ROATE 4.83 bits
2.5%
TIARE 4.82 bits
1.7%
STANE 4.17 bits

Research on LUPUS

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

Optimal play

Opening with LUPUS, a proven-optimal strategy averages 3.84 guesses and ranks #12,467 of 14,855 legal openers. The best proven opener, TARSE, averages 3.55.

In hard mode it averages 3.95 guesses at best and is rank #5,336 of the 7,453 openers that can still guarantee a solve within six guesses.

Our six-turn simulation says 3.81, at or below the proven-optimal 3.84, 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

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

Related meanings

In WordNet's sense inventory, LUPUS is a kind of disease.

Familiarity and learning

Frequency
LUPUS 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.
Dominant sense
Lancaster raters associated it most strongly with internal bodily sensation (3.5 of 5).

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); Lancaster Sensorimotor Norms (CC BY 4.0).