colèrevscoopèreWhat's the difference?

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

Which to use

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

#1,857
“colère” frequency rank
#37,748
“coopère” frequency rank
39605
confusion score

Side-by-Side Comparison

Feature colère coopère
Definition Réaction vive et parfois violente contre ce qui blesse un sentiment. Première personne du singulier de l’indicatif présent de coopérer.

Where the eye mixes colère and coopère

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. colère runs 6 letters (CVCVCV) against coopère's 7 (CVVCVCV) - the length gap alone is often enough to separate them once you know to check it.

6 ch
colère
7 ch
coopère

Look-alike desk: colère vs coopère

These two trip readers on the page rather than in the ear: colère is \kɔ.lɛʁ\ while coopère is \kɔ.ɔ.pɛʁ\. 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 39605, derived from the frequency rank of both members and their visual similarity.

colère is recorded at frequency rank #1,857, classified as anoun, pronounced \kɔ.lɛʁ\. coopère is at rank #37,748, tagged as averb, pronounced \kɔ.ɔ.pɛʁ\.

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 39605, this pair ranks #246,720 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of colère vs coopère

Shared letters: ceorè. Private to "colère": l. Private to "coopère": p.

"colère" · 6 letters · shape CVCVCV  ·  "coopère" · 7 letters · shape CVVCVCV

Frequently Asked Questions

Do "colère" and "coopère" mean the same thing in a sentence?
No - they are not even the same part of speech. "colère" is a noun and "coopère" a verb, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "colère" or "coopère" show up more?
"colère" is the more common of the two: it sits at frequency rank #1,857 in our French list, against #37,748 for "coopère". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

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

  • Full dictionary entry for "colère" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "coopère" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #246,720 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "colère" and "coopère" also get mixed up with nearby pairs, the highest-scored neighbour is "coopère vs coopèrent". Nearby pair

Confusion rank #246,720 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