bisvsbisonConfusable pair

Quick tell: bis is a adjective, bison is a noun, so they fill different roles in a sentence.

Which to use

“bis” is an adjective and “bison” is a noun - they look or sound alike but fill different roles in a sentence.

#7,530
“bis” frequency rank
#24,129
“bison” frequency rank
31659
confusion score

Side-by-Side Comparison

Feature bis bison
Definition Qui est d’un gris beige foncé #766F64 ou clair #F1E2BE. Grand bovidé (du genre Bison) existant en Amérique (Bison bison) et en Europe (Bison bonasus).

Where the eye mixes bis and bison

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

3 ch
bis
5 ch
bison

Look-alike desk: bis vs bison

These two trip readers on the page rather than in the ear: bis is \bi\ while bison is \bi.zɔ̃\. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 extra letter(s) - “bis” sits inside “bison”, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 31659, derived from the frequency rank of both members and their visual similarity.

bis is recorded at frequency rank #7,530, classified as anadj, pronounced \bi\. bison is at rank #24,129, tagged as anoun, pronounced \bi.zɔ̃\.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 31659, this pair ranks #302,409 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of bis vs bison

Shared letters: bis. Private to "bis": -. Private to "bison": no.

"bis" · 3 letters · shape CVC  ·  "bison" · 5 letters · shape CVCVC

Known mistypes of this pair

  • bisonbbison · biosn · bisno · bisonn · bsion · ibson

Frequently Asked Questions

Do "bis" and "bison" mean the same thing in a sentence?
No - they are not even the same part of speech. "bis" is an adjective and "bison" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "bis" or "bison" show up more?
"bis" is the more common of the two: it sits at frequency rank #7,530 in our French list, against #24,129 for "bison". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Eye-level mix-up between "bis" and "bison" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "bis" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "bison" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #302,409 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "bis" and "bison" also get mixed up with nearby pairs, the highest-scored neighbour is "beton vs bison". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #302,409 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list