Which to use
“dérivée” is a noun and “dériver” is a verb - they look or sound alike but fill different roles in a sentence.
- #22,550
- “dérivée” frequency rank
- #25,632
- “dériver” frequency rank
- 48182
- confusion score
Side-by-Side Comparison
| Feature | dérivée | dériver |
|---|---|---|
| Definition | Limite du taux d’accroissement d’une fonction d'une variable réelle en un point quand l’accroissement de la variable tend vers zéro. | Détourner un cours d’eau. |
Same sound, different letters: dérivée vs dériver
Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 6 letters. dérivée (CVCVCVV) and dériver (CVCVCVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Ear matches; page differs - dérivée and dériver
Say them out loud and nothing separates them: dérivée and dériver carry the same recorded pronunciation, \de.ʁi.ve\. Grammar is what tells them apart: one is anoun, the other averb, so most sentences will only accept one of them. They share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 48182, derived from the frequency rank of both members and their visual similarity.
dérivée is recorded at frequency rank #22,550, classified as anoun, pronounced \de.ʁi.ve\. dériver is at rank #25,632, tagged as averb, pronounced \de.ʁi.ve\.
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 48182, this pair ranks #180,964 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of dérivée vs dériver
Shared letters: deirvé. Private to "dérivée": -. Private to "dériver": -.
"dérivée" · 7 letters · shape CVCVCVV · "dériver" · 7 letters · shape CVCVCVC
Frequently Asked Questions
Can "dérivée" and "dériver" be used interchangeably?
In ordinary French text, does "dérivée" or "dériver" show up more?
After this comparison
You've separated the homophone pair "dérivée" / "dériver". Follow the links when you need the full entry or a neighbour that trips the same ear.
- Full dictionary entry for "dérivée" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "dériver" - compare definitions side by side with the headword page. Word entry
- This pair ranks #180,964 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "dérivée" and "dériver" also get mixed up with nearby pairs, the highest-scored neighbour is "délier vs dériver". Nearby pair
Confusion rank #180,964 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.