Which to use
“résiduel” and “résiduelle” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #42,599
- “résiduel” frequency rank
- #32,580
- “résiduelle” frequency rank
- 75179
- confusion score
Side-by-Side Comparison
| Feature | résiduel | résiduelle |
|---|---|---|
| Definition | Qui reste, qui persiste, qui constitue un résidu. | Féminin singulier de résiduel. |
Same sound, different letters: résiduel vs résiduelle
Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 8 letters. résiduel runs 8 letters (CVCVCVVC) against résiduelle's 10 (CVCVCVVCCV) - the length gap alone is often enough to separate them once you know to check it.
Ear matches; page differs - résiduel and résiduelle
This is the hard kind. résiduel and résiduelle are pronounced identically (\ʁe.zi.dɥɛl\) and both work as anadjective. Neither the ear nor the grammar will rescue you; only the meaning does, so the glosses below are the whole decision. They differ by 2 extra letter(s) - “résiduel” sits inside “résiduelle”. Our composite confusion score for this pair is 75179, derived from the frequency rank of both members and their visual similarity.
résiduel is recorded at frequency rank #42,599, classified as anadj, pronounced \ʁe.zi.dɥɛl\. résiduelle is at rank #32,580, tagged as anadj, pronounced \ʁe.zi.dɥɛl\.
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 75179, this pair ranks #34,861 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of résiduel vs résiduelle
Shared letters: deilrsué. Private to "résiduel": -. Private to "résiduelle": -.
"résiduel" · 8 letters · shape CVCVCVVC · "résiduelle" · 10 letters · shape CVCVCVVCCV
Frequently Asked Questions
Do "résiduel" and "résiduelle" mean the same thing in a sentence?
Frequency check: "résiduel" vs "résiduelle" - which ranks higher?
What to do next
You've separated the homophone pair "résiduel" / "résiduelle". Follow the links when you need the full entry or a neighbour that trips the same ear.
- Full dictionary entry for "résiduel" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "résiduelle" - compare definitions side by side with the headword page. Word entry
- This pair ranks #34,861 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "résiduel" and "résiduelle" also get mixed up with nearby pairs, the highest-scored neighbour is "résiduel vs résiduelles". Nearby pair
Confusion rank #34,861 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.