chaisevschaisesWhich spelling fits?

Which to use

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

#4,133
“chaise” frequency rank
#9,130
“chaises” frequency rank
13263
confusion score

Side-by-Side Comparison

Feature chaise chaises
Definition Siège avec dossier, sans accoudoirs. Pluriel de chaise.

Same sound, different letters: chaise vs chaises

Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 6 letters. chaise runs 6 letters (CCVVCV) against chaises's 7 (CCVVCVC) - the length gap alone is often enough to separate them once you know to check it.

6 ch
chaise
7 ch
chaises

Same sound, different spelling - chaise / chaises

This is the hard kind. chaise and chaises are pronounced identically (\ʃɛz\) and both work as anoun. 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) - “chaise” sits inside “chaises”. Our composite confusion score for this pair is 13263, derived from the frequency rank of both members and their visual similarity.

chaise is recorded at frequency rank #4,133, classified as anoun, pronounced \ʃɛz\. chaises is at rank #9,130, tagged as anoun, pronounced \ʃɛz\.

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 13263, this pair ranks #401,751 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of chaise vs chaises

Shared letters: acehis. Private to "chaise": -. Private to "chaises": -.

"chaise" · 6 letters · shape CCVVCV  ·  "chaises" · 7 letters · shape CCVVCVC

Known mistypes of this pair

  • chaisecahise · cchaise · chaies · chaisse · chasie · chhaise · chiase · hcaise
  • chaisescahises · cchaises · chaiess · chaisess · chaisses · chasies · chhaises · chiases

Frequently Asked Questions

Is swapping "chaise" for "chaises" ever safe?
No. They are pronounced the same (\ʃɛz\), which is exactly why they get swapped in writing, but the dictionary meanings above are different, and pronunciation is no guide here.
Which is more common, "chaise" or "chaises"?
"chaise" is the more common of the two: it sits at frequency rank #4,133 in our French list, against #9,130 for "chaises". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

You've separated the homophone pair "chaise" / "chaises". Follow the links when you need the full entry or a neighbour that trips the same ear.

  • Full dictionary entry for "chaise" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "chaises" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #401,751 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "chaise" and "chaises" also get mixed up with nearby pairs, the highest-scored neighbour is "chaises vs chassées". 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 #401,751 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