Which to use
“opère” and “osée” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #8,899
- “opère” frequency rank
- #38,958
- “osée” frequency rank
- 47857
- confusion score
Side-by-Side Comparison
| Feature | opère | osée |
|---|---|---|
| Definition | Première personne du singulier du présent de l’indicatif de opérer. | Participe passé féminin singulier de oser. |
Where the eye mixes opère and osée
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. opère runs 5 letters (VCVCV) against osée's 4 (VCVV) - the length gap alone is often enough to separate them once you know to check it.
Look-alike desk: opère vs osée
A purely visual mix-up. opère (\ɔ.pɛʁ\) and osée (\o.ze\) 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 47857, derived from the frequency rank of both members and their visual similarity.
opère is recorded at frequency rank #8,899, classified as averb, pronounced \ɔ.pɛʁ\. osée is at rank #38,958, tagged as averb, pronounced \o.ze\.
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 47857, this pair ranks #183,607 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of opère vs osée
Shared letters: eo. Private to "opère": prè. Private to "osée": sé.
"opère" · 5 letters · shape VCVCV · "osée" · 4 letters · shape VCVV
Frequently Asked Questions
Do "opère" and "osée" mean the same thing in a sentence?
Frequency check: "opère" vs "osée" - which ranks higher?
Useful next steps
Eye-level mix-up between "opère" and "osée" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "opère" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "osée" - compare definitions side by side with the headword page. Word entry
- This pair ranks #183,607 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "opère" and "osée" also get mixed up with nearby pairs, the highest-scored neighbour is "OSCE vs osée". Nearby pair
Confusion rank #183,607 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.