chassesvschâssisConfusable pair

Which to use

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

#20,953
“chasses” frequency rank
#11,189
“châssis” frequency rank
32142
confusion score

Side-by-Side Comparison

Feature chasses châssis
Definition Pluriel de chasse. Ouvrage composé de plusieurs pièces de menuiserie formant ordinairement des cadres où l’on met des vitres, de la toile ou des feuilles de papier huilé, etc.

Where the eye mixes chasses and châssis

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.

7 ch
chasses
7 ch
châssis

Look-alike desk: chasses vs châssis

A purely visual mix-up. chasses (\ʃas\) and châssis (\ʃɑ.si\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 32142, derived from the frequency rank of both members and their visual similarity.

chasses is recorded at frequency rank #20,953, classified as anoun, pronounced \ʃas\. châssis is at rank #11,189, tagged as anoun, pronounced \ʃɑ.si\.

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 32142, this pair ranks #299,260 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of chasses vs châssis

Shared letters: chs. Private to "chasses": ae. Private to "châssis": .

"chasses" · 7 letters · shape CCVCCVC  ·  "châssis" · 7 letters · shape CCVCCVC

Known mistypes of this pair

  • chassescahsses · cchasses · chasess · chassess · chassse · chhasses · chsases · hcasses

Frequently Asked Questions

Can "chasses" and "châssis" be used interchangeably?
No. They are said differently (\ʃas\ versus \ʃɑ.si\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "chasses" or "châssis"?
"châssis" is the more common of the two: it sits at frequency rank #11,189 in our French list, against #20,953 for "chasses". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "chasses" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "châssis" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #299,260 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "chasses" and "châssis" also get mixed up with nearby pairs, the highest-scored neighbour is "chassées vs chasses". 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 #299,260 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