déchaînentvsdéchaînésTell them apart

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

Which to use

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

#47,298
“déchaînent” frequency rank
#46,124
“déchaînés” frequency rank
93422
confusion score

Side-by-Side Comparison

Feature déchaînent déchaînés
Definition Troisième personne du pluriel de l’indicatif présent de déchaîner. Masculin pluriel de déchaîné.

Where the eye mixes déchaînent and déchaînés

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence. déchaînent runs 10 letters (CVCCVVCVCC) against déchaînés's 9 (CVCCVVCVC) - the length gap alone is often enough to separate them once you know to check it.

10 ch
déchaînent
9 ch
déchaînés

Why the eye confuses déchaînent with déchaînés

These two trip readers on the page rather than in the ear: déchaînent is \de.ʃɛn\ while déchaînés is \de.ʃɛ.ne\. 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 93422, derived from the frequency rank of both members and their visual similarity.

déchaînent is recorded at frequency rank #47,298, classified as averb, pronounced \de.ʃɛn\. déchaînés is at rank #46,124, tagged as anadj, pronounced \de.ʃɛ.ne\.

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 93422, this pair ranks #2,291 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of déchaînent vs déchaînés

Shared letters: acdhnéî. Private to "déchaînent": et. Private to "déchaînés": s.

"déchaînent" · 10 letters · shape CVCCVVCVCC  ·  "déchaînés" · 9 letters · shape CVCCVVCVC

Frequently Asked Questions

Can "déchaînent" and "déchaînés" be used interchangeably?
No - they are not even the same part of speech. "déchaînent" is a verb and "déchaînés" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "déchaînent" or "déchaînés" show up more?
"déchaînés" is the more common of the two: it sits at frequency rank #46,124 in our French list, against #47,298 for "déchaînent". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "déchaînent" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "déchaînés" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #2,291 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "déchaînent" and "déchaînés" also get mixed up with nearby pairs, the highest-scored neighbour is "déchaînée vs déchaînent". Nearby pair

Confusion rank #2,291 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