coutumesvscoutumierWhich spelling fits?

Quick tell: coutumes is a noun, coutumier is an adjective, so they fill different roles in a sentence.

Which to use

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

#10,849
“coutumes” frequency rank
#27,389
“coutumier” frequency rank
38238
confusion score

Side-by-Side Comparison

Feature coutumes coutumier
Definition Pluriel de coutume. Qui a coutume de faire quelque chose, habitué à.

Where the eye mixes coutumes and coutumier

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence. coutumes runs 8 letters (CVVCVCVC) against coutumier's 9 (CVVCVCVVC) - the length gap alone is often enough to separate them once you know to check it.

8 ch
coutumes
9 ch
coutumier

Why the eye confuses coutumes with coutumier

These two trip readers on the page rather than in the ear: coutumes is \ku.tym\ while coutumier is \ku.ty.mje\. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 38238, derived from the frequency rank of both members and their visual similarity.

coutumes is recorded at frequency rank #10,849, classified as anoun, pronounced \ku.tym\. coutumier is at rank #27,389, tagged as anadj, pronounced \ku.ty.mje\.

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 38238, this pair ranks #256,698 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of coutumes vs coutumier

Shared letters: cemotu. Private to "coutumes": s. Private to "coutumier": ir.

"coutumes" · 8 letters · shape CVVCVCVC  ·  "coutumier" · 9 letters · shape CVVCVCVVC

Known mistypes of this pair

  • coutumes ← ccoutumes · cotuumes · coutmues · couttumes · coutuems · coutumess · coutummes · coutumse
  • coutumier ← ccoutumier · cotuumier · coutmuier · couttumier · coutuimer · coutumeir · coutumierr · coutumire

Frequently Asked Questions

Do "coutumes" and "coutumier" mean the same thing in a sentence?
No - they are not even the same part of speech. "coutumes" is a noun and "coutumier" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "coutumes" vs "coutumier" - which ranks higher?
"coutumes" is the more common of the two: it sits at frequency rank #10,849 in our French list, against #27,389 for "coutumier". 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 "coutumes" and "coutumier" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "coutumes" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "coutumier" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #256,698 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "coutumes" and "coutumier" also get mixed up with nearby pairs, the highest-scored neighbour is "coutumier vs couturiers". 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 #256,698 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