Which to use
“déclencher” is a verb and “déclencheur” is an adjective - they look or sound alike but fill different roles in a sentence.
- #8,991
- “déclencher” frequency rank
- #19,520
- “déclencheur” frequency rank
- 28511
- confusion score
Side-by-Side Comparison
| Feature | déclencher | déclencheur |
|---|---|---|
| Definition | Manœuvrer la déclenche pour séparer dans une machine ou dans un ensemble mécanique deux pièces qui ordinairement sont liées. | Qui déclenche, qui initie. |
Where the spellings diverge
Shared letters are muted; the letters that actually set déclencher and déclencheur apart are highlighted. They share 10 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
These two trip readers on the page rather than in the ear: déclencher is \de.klɑ̃.ʃe\ while déclencheur is \de.klɑ̃.ʃœʁ\. 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 28511, derived from the frequency rank of both members and their visual similarity.
déclencher is recorded at frequency rank #8,991, classified as averb, pronounced \de.klɑ̃.ʃe\. déclencheur is at rank #19,520, tagged as anadj, pronounced \de.klɑ̃.ʃœʁ\.
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 28511, this pair ranks #322,334 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of déclencher vs déclencheur
Shared letters: cdehlnré. Private to "déclencher": -. Private to "déclencheur": u.
"déclencher" · 10 letters · shape CVCCVCCCVC · "déclencheur" · 11 letters · shape CVCCVCCCVVC
Frequency comparison
Frequently Asked Questions
Can "déclencher" and "déclencheur" be used interchangeably?
Which is more common, "déclencher" or "déclencheur"?
Remembering déclencher vs déclencheur
The fastest way to pick the right one every time.
- Check the role first: if you need a verb, it's “déclencher”; for an adjective, it's “déclencheur”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “déclencher” entry
- Browse more pairs most likely to be confused. Most confusable