Which to use
“ros” and “roy” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #41,507
- “ros” frequency rank
- #3,220
- “roy” frequency rank
- 44727
- confusion score
Side-by-Side Comparison
| Feature | ros | roy |
|---|---|---|
| Definition | Peigne placé sur le battant du métier à tisser et entre les dents duquel on place un ou plusieurs fils de chaîne. | De 1694 à 1740 : Orthographe de l’Académie française de roi. |
Where the eye mixes ros and roy
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Visual trap between ros and roy
A purely visual mix-up. ros (\ʁo\) and roy (\ʁwa\) 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 a single letter - s in “ros” becomes y in “roy”. Our composite confusion score for this pair is 44727, derived from the frequency rank of both members and their visual similarity.
ros is recorded at frequency rank #41,507, classified as anoun, pronounced \ʁo\. roy is at rank #3,220, tagged as anoun, pronounced \ʁwa\.
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 44727, this pair ranks #208,269 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of ros vs roy
Shared letters: or. Private to "ros": s. Private to "roy": y.
"ros" · 3 letters · shape CVC · "roy" · 3 letters · shape CVV
Frequently Asked Questions
Is swapping "ros" for "roy" ever safe?
In ordinary French text, does "ros" or "roy" show up more?
Useful next steps
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "ros" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "roy" - compare definitions side by side with the headword page. Word entry
- This pair ranks #208,269 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "ros" and "roy" also get mixed up with nearby pairs, the highest-scored neighbour is "ros vs roya". Nearby pair
Confusion rank #208,269 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.