épaisvsépavesWhich spelling fits?

Which to use

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

#7,019
“épais” frequency rank
#28,417
“épaves” frequency rank
35436
confusion score

Side-by-Side Comparison

Feature épais épaves
Definition Qui a une certaine mesure dans la dimension transversale. Pluriel de l’adjectif épave.

Where the eye mixes épais and épaves

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. épais runs 5 letters (VCVVC) against épaves's 6 (VCVCVC) - the length gap alone is often enough to separate them once you know to check it.

5 ch
épais
6 ch
épaves

Look-alike desk: épais vs épaves

A purely visual mix-up. épais (\e.pɛ\) and épaves (\e.pav\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 35436, derived from the frequency rank of both members and their visual similarity.

épais is recorded at frequency rank #7,019, classified as anadj, pronounced \e.pɛ\. épaves is at rank #28,417, tagged as anadj, pronounced \e.pav\.

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 35436, this pair ranks #276,785 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of épais vs épaves

Shared letters: apsé. Private to "épais": i. Private to "épaves": ev.

"épais" · 5 letters · shape VCVVC  ·  "épaves" · 6 letters · shape VCVCVC

Frequently Asked Questions

Can "épais" and "épaves" be used interchangeably?
No. They are said differently (\e.pɛ\ versus \e.pav\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "épais" vs "épaves" - which ranks higher?
"épais" is the more common of the two: it sits at frequency rank #7,019 in our French list, against #28,417 for "épaves". 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 "épais" and "épaves" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "épais" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "épaves" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #276,785 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "épais" and "épaves" also get mixed up with nearby pairs, the highest-scored neighbour is "épaté vs épaves". Nearby pair

Confusion rank #276,785 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