trompeurvstrompeursWhat's the difference?

Which to use

“trompeur” and “trompeurs” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#24,416
“trompeur” frequency rank
#39,585
“trompeurs” frequency rank
64001
confusion score

Side-by-Side Comparison

Feature trompeur trompeurs
Definition Qui trompe ; qui est destiné à tromper. Masculin pluriel de trompeur.

Same sound, different letters: trompeur vs trompeurs

Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 8 letters. trompeur runs 8 letters (CCVCCVVC) against trompeurs's 9 (CCVCCVVCC) - the length gap alone is often enough to separate them once you know to check it.

8 ch
trompeur
9 ch
trompeurs

Homophone desk: trompeur vs trompeurs

This is the hard kind. trompeur and trompeurs are pronounced identically (\tʁɔ̃.pœʁ\) and both work as anadjective. Neither the ear nor the grammar will rescue you; only the meaning does, so the glosses below are the whole decision. They differ by 1 extra letter(s) - “trompeur” sits inside “trompeurs”. Our composite confusion score for this pair is 64001, derived from the frequency rank of both members and their visual similarity.

trompeur is recorded at frequency rank #24,416, classified as anadj, pronounced \tʁɔ̃.pœʁ\. trompeurs is at rank #39,585, tagged as anadj, pronounced \tʁɔ̃.pœʁ\.

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 64001, this pair ranks #79,158 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of trompeur vs trompeurs

Shared letters: emoprtu. Private to "trompeur": -. Private to "trompeurs": s.

"trompeur" · 8 letters · shape CCVCCVVC  ·  "trompeurs" · 9 letters · shape CCVCCVVCC

Known mistypes of this pair

  • trompeurrtompeur · tormpeur · trmopeur · tromepur · trommpeur · tromperu · trompeurr · tromppeur
  • trompeursrtompeurs · tormpeurs · trmopeurs · tromepurs · trommpeurs · tromperus · trompeurrs · trompeurss

Frequently Asked Questions

Can "trompeur" and "trompeurs" be used interchangeably?
No. They are pronounced the same (\tʁɔ̃.pœʁ\), which is exactly why they get swapped in writing, but the dictionary meanings above are different, and pronunciation is no guide here.
In ordinary French text, does "trompeur" or "trompeurs" show up more?
"trompeur" is the more common of the two: it sits at frequency rank #24,416 in our French list, against #39,585 for "trompeurs". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "trompeur" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "trompeurs" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #79,158 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "trompeur" and "trompeurs" also get mixed up with nearby pairs, the highest-scored neighbour is "trompeurs vs trompeuse". 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 #79,158 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