faussevsfossesWhich spelling fits?

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

Which to use

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

#2,924
“fausse” frequency rank
#16,882
“fosses” frequency rank
19806
confusion score

Side-by-Side Comparison

Feature fausse fosses
Definition Féminin singulier de faux. Pluriel de fosse.

Same sound, different letters: fausse vs fosses

Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 4 letters. fausse (CVVCCV) and fosses (CVCCVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

6 ch
fausse
6 ch
fosses

Homophone desk: fausse vs fosses

Say them out loud and nothing separates them: fausse and fosses carry the same recorded pronunciation, \fos\. Grammar is what tells them apart: one is anadjective, the other anoun, so most sentences will only accept one of them. They share most of their letters but differ in 4 positions. Our composite confusion score for this pair is 19806, derived from the frequency rank of both members and their visual similarity.

fausse is recorded at frequency rank #2,924, classified as anadj, pronounced \fos\. fosses is at rank #16,882, tagged as anoun, pronounced \fos\.

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 19806, this pair ranks #371,458 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of fausse vs fosses

Shared letters: efs. Private to "fausse": au. Private to "fosses": o.

"fausse" · 6 letters · shape CVVCCV  ·  "fosses" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • fausseafusse · fasuse · fause · fauses · ffausse · fuasse
  • fossesffosses · fosess · fossess · fossse · fsoses · ofsses

Frequently Asked Questions

Do "fausse" and "fosses" mean the same thing in a sentence?
No - they are not even the same part of speech. "fausse" is an adjective and "fosses" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "fausse" or "fosses" show up more?
"fausse" is the more common of the two: it sits at frequency rank #2,924 in our French list, against #16,882 for "fosses". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

"fausse" and "fosses" share a sound, keep the gloss open, then jump to the headword or a nearby trap.

  • Full dictionary entry for "fausse" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "fosses" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #371,458 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "fausse" and "fosses" also get mixed up with nearby pairs, the highest-scored neighbour is "foies vs fosses". 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 #371,458 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