Which to use
“rongeur” and “rougeurs” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #33,444
- “rongeur” frequency rank
- #47,581
- “rougeurs” frequency rank
- 81025
- confusion score
Side-by-Side Comparison
| Feature | rongeur | rougeurs |
|---|---|---|
| Definition | Mammifère à dents incisives, sans canines. | Pluriel de rougeur. |
Where the eye mixes rongeur and rougeurs
Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. rongeur runs 7 letters (CVCCVVC) against rougeurs's 8 (CVVCVVCC) - the length gap alone is often enough to separate them once you know to check it.
Look-alike desk: rongeur vs rougeurs
A purely visual mix-up. rongeur (\ʁɔ̃.ʒœʁ\) and rougeurs (\ʁu.ʒœʁ\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 81025, derived from the frequency rank of both members and their visual similarity.
rongeur is recorded at frequency rank #33,444, classified as anoun, pronounced \ʁɔ̃.ʒœʁ\. rougeurs is at rank #47,581, tagged as anoun, pronounced \ʁu.ʒœʁ\.
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 81025, this pair ranks #19,627 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of rongeur vs rougeurs
Shared letters: egoru. Private to "rongeur": n. Private to "rougeurs": s.
"rongeur" · 7 letters · shape CVCCVVC · "rougeurs" · 8 letters · shape CVVCVVCC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "rongeur" for "rougeurs" ever safe?
Frequency check: "rongeur" vs "rougeurs" - which ranks higher?
What to do next
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "rongeur" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "rougeurs" - compare definitions side by side with the headword page. Word entry
- This pair ranks #19,627 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "rongeur" and "rougeurs" also get mixed up with nearby pairs, the highest-scored neighbour is "rondeurs vs rougeurs". Nearby pair
- Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes
Confusion rank #19,627 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.