faisvsfasWhat's the difference?

Quick tell: fais is a verb, fas is a noun, so they fill different roles in a sentence.

Which to use

“fais” is a verb and “fas” is a noun - they look or sound alike but fill different roles in a sentence.

#190
“fais” frequency rank
#47,890
“fas” frequency rank
48080
confusion score

Side-by-Side Comparison

Feature fais fas
Definition Première personne du singulier de l’indicatif présent de faire. Face, figure, visage.

Where the eye mixes fais and fas

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

4 ch
fais
3 ch
fas

Why the eye confuses fais with fas

These two trip readers on the page rather than in the ear: fais is \fɛ\ while fas is \ˈfasː\. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 48080, derived from the frequency rank of both members and their visual similarity.

fais is recorded at frequency rank #190, classified as averb, pronounced \fɛ\. fas is at rank #47,890, tagged as anoun, pronounced \ˈfasː\.

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 48080, this pair ranks #181,820 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of fais vs fas

Shared letters: afs. Private to "fais": i. Private to "fas": -.

"fais" · 4 letters · shape CVVC  ·  "fas" · 3 letters · shape CVC

Known mistypes of this pair

  • faisafis · faiss · fasi · ffais · fias

Frequently Asked Questions

Do "fais" and "fas" mean the same thing in a sentence?
No - they are not even the same part of speech. "fais" is a verb and "fas" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "fais" or "fas" show up more?
"fais" is the more common of the two: it sits at frequency rank #190 in our French list, against #47,890 for "fas". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "fais" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "fas" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #181,820 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "fais" and "fas" also get mixed up with nearby pairs, the highest-scored neighbour is "fas vs Fee". 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 #181,820 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