Which to use
“défoncée” is an adjective and “défoncer” is a verb - they look or sound alike but fill different roles in a sentence.
- #33,656
- “défoncée” frequency rank
- #12,145
- “défoncer” frequency rank
- 45801
- confusion score
Side-by-Side Comparison
| Feature | défoncée | défoncer |
|---|---|---|
| Definition | Féminin singulier de défoncé. | Dégarnir de son fond. |
Same sound, different letters: défoncée vs défoncer
Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 7 letters. défoncée (CVCVCCVV) and défoncer (CVCVCCVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Homophone desk: défoncée vs défoncer
Say them out loud and nothing separates them: défoncée and défoncer carry the same recorded pronunciation, \de.fɔ̃.se\. Grammar is what tells them apart: one is anadjective, 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 45801, derived from the frequency rank of both members and their visual similarity.
défoncée is recorded at frequency rank #33,656, classified as anadj, pronounced \de.fɔ̃.se\. défoncer is at rank #12,145, tagged as averb, pronounced \de.fɔ̃.se\.
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 45801, this pair ranks #199,934 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of défoncée vs défoncer
Shared letters: cdefnoé. Private to "défoncée": -. Private to "défoncer": r.
"défoncée" · 8 letters · shape CVCVCCVV · "défoncer" · 8 letters · shape CVCVCCVC
Frequently Asked Questions
Do "défoncée" and "défoncer" mean the same thing in a sentence?
Which is more common, "défoncée" or "défoncer"?
Useful next steps
Sound matches; spelling doesn't. Use the exits below to lock the right form or check a cousin pair.
- Full dictionary entry for "défoncée" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "défoncer" - compare definitions side by side with the headword page. Word entry
- This pair ranks #199,934 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "défoncée" and "défoncer" also get mixed up with nearby pairs, the highest-scored neighbour is "défoncée vs dénoncées". Nearby pair
Confusion rank #199,934 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.