cochervscoûterWhich spelling fits?

Quick tell: cocher is a adjective, coûter is a verb, so they fill different roles in a sentence.

Which to use

“cocher” is an adjective and “coûter” is a verb - they look or sound alike but fill different roles in a sentence.

#16,836
“cocher” frequency rank
#8,089
“coûter” frequency rank
24925
confusion score

Side-by-Side Comparison

Feature cocher coûter
Definition Qui permet le passage des véhicules. Valoir tel ou tel prix d’achat.

Where the eye mixes cocher and coûter

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

6 ch
cocher
6 ch
coûter

Look-alike desk: cocher vs coûter

These two trip readers on the page rather than in the ear: cocher is \kɔ.ʃe\ while coûter is \ku.te\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (adjective vs verb), which is usually the fastest check. Our composite confusion score for this pair is 24925, derived from the frequency rank of both members and their visual similarity.

cocher is recorded at frequency rank #16,836, classified as anadj, pronounced \kɔ.ʃe\. coûter is at rank #8,089, tagged as averb, pronounced \ku.te\.

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 24925, this pair ranks #343,789 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of cocher vs coûter

Shared letters: ceor. Private to "cocher": h. Private to "coûter": .

"cocher" · 6 letters · shape CVCCVC  ·  "coûter" · 6 letters · shape CVVCVC

Known mistypes of this pair

  • cocherccocher · ccoher · coccher · cocehr · cocherr · cochher · cochre · cohcer

Frequently Asked Questions

Is swapping "cocher" for "coûter" ever safe?
No - they are not even the same part of speech. "cocher" is an adjective and "coûter" a verb, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "cocher" vs "coûter" - which ranks higher?
"coûter" is the more common of the two: it sits at frequency rank #8,089 in our French list, against #16,836 for "cocher". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "cocher" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "coûter" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #343,789 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "cocher" and "coûter" also get mixed up with nearby pairs, the highest-scored neighbour is "coaches vs cocher". 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 #343,789 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