Which to use
“rou” and “roulé” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #48,169
- “rou” frequency rank
- #11,478
- “roulé” frequency rank
- 59647
- confusion score
Side-by-Side Comparison
| Feature | rou | roulé |
|---|---|---|
| Definition | Synonyme de rohu (poisson). | Gâteau consistant en une abaisse et une garniture enroulées sur elles-mêmes. |
Where the eye mixes rou and roulé
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. rou runs 3 letters (CVV) against roulé's 5 (CVVCV) - the length gap alone is often enough to separate them once you know to check it.
Look-alike desk: rou vs roulé
A purely visual mix-up. rou (\ʁu\) and roulé (\ʁu.le\) 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 2 extra letter(s) - “rou” sits inside “roulé”. Our composite confusion score for this pair is 59647, derived from the frequency rank of both members and their visual similarity.
rou is recorded at frequency rank #48,169, classified as anoun, pronounced \ʁu\. roulé is at rank #11,478, tagged as anoun, pronounced \ʁu.le\.
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 59647, this pair ranks #101,993 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of rou vs roulé
Shared letters: oru. Private to "rou": -. Private to "roulé": lé.
"rou" · 3 letters · shape CVV · "roulé" · 5 letters · shape CVVCV
Frequently Asked Questions
Is swapping "rou" for "roulé" ever safe?
In ordinary French text, does "rou" or "roulé" show up more?
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 "rou" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "roulé" - compare definitions side by side with the headword page. Word entry
- This pair ranks #101,993 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "rou" and "roulé" also get mixed up with nearby pairs, the highest-scored neighbour is "rou vs roya". Nearby pair
Confusion rank #101,993 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.