couvscrutWhat's the difference?

Quick tell: cou is a noun, crut is a verb, so they fill different roles in a sentence.

Which to use

“cou” is a noun and “crut” is a verb - they look or sound alike but fill different roles in a sentence.

#3,063
“cou” frequency rank
#30,968
“crut” frequency rank
34031
confusion score

Side-by-Side Comparison

Feature cou crut
Definition Partie du corps qui joint la tête aux épaules. Troisième personne du singulier du passé simple de croire.

Where the eye mixes cou and crut

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

3 ch
cou
4 ch
crut

Visual trap between cou and crut

These two trip readers on the page rather than in the ear: cou is \ku\ while crut is \kʁy\. 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 verb), which is usually the fastest check. Our composite confusion score for this pair is 34031, derived from the frequency rank of both members and their visual similarity.

cou is recorded at frequency rank #3,063, classified as anoun, pronounced \ku\. crut is at rank #30,968, tagged as averb, pronounced \kʁy\.

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 34031, this pair ranks #286,631 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of cou vs crut

Shared letters: cu. Private to "cou": o. Private to "crut": rt.

"cou" · 3 letters · shape CVV  ·  "crut" · 4 letters · shape CCVC

Known mistypes of this pair

  • crutccrut · crrut · crtu · crutt · curt · rcut

Frequently Asked Questions

Can "cou" and "crut" be used interchangeably?
No - they are not even the same part of speech. "cou" is a noun and "crut" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "cou" or "crut"?
"cou" is the more common of the two: it sits at frequency rank #3,063 in our French list, against #30,968 for "crut". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

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

  • Full dictionary entry for "cou" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "crut" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #286,631 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "cou" and "crut" also get mixed up with nearby pairs, the highest-scored neighbour is "count vs crut". 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 #286,631 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