chauvscruTell them apart

Quick tell: chau is a verb, cru is an adjective, so they fill different roles in a sentence.

Which to use

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

#41,178
“chau” frequency rank
#1,326
“cru” frequency rank
42504
confusion score

Side-by-Side Comparison

Feature chau cru
Definition Froncer. Qui n’est pas cuit.

Where the eye mixes chau and cru

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

4 ch
chau
3 ch
cru

Visual trap between chau and cru

These two trip readers on the page rather than in the ear: chau is \cau˦\ while cru 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 (verb vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 42504, derived from the frequency rank of both members and their visual similarity.

chau is recorded at frequency rank #41,178, classified as averb, pronounced \cau˦\. cru is at rank #1,326, tagged as anadj, 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 42504, this pair ranks #225,116 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of chau vs cru

Shared letters: cu. Private to "chau": ah. Private to "cru": r.

"chau" · 4 letters · shape CCVV  ·  "cru" · 3 letters · shape CCV

Known mistypes of this pair

  • chaucahu · cchau · chhau · chua · hcau

Frequently Asked Questions

Do "chau" and "cru" mean the same thing in a sentence?
No - they are not even the same part of speech. "chau" is a verb and "cru" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "chau" or "cru" show up more?
"cru" is the more common of the two: it sits at frequency rank #1,326 in our French list, against #41,178 for "chau". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Eye-level mix-up between "chau" and "cru" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "chau" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cru" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #225,116 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "chau" and "cru" also get mixed up with nearby pairs, the highest-scored neighbour is "chah vs chau". 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 #225,116 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