Which to use
“ongle” and “opale” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #17,778
- “ongle” frequency rank
- #34,224
- “opale” frequency rank
- 52002
- confusion score
Side-by-Side Comparison
| Feature | ongle | opale |
|---|---|---|
| Definition | Lame dure, cornée, translucide, qui revêt le dessus du bout des doigts et des orteils. | Famille de minéraux composé de silice hydratée de formule brute SiO₂, nH₂O, qui inclut trois espèces minérales distinctes : la cristobalite, la tridymite et la silice amorphe hydratée. |
Where the eye mixes ongle and opale
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Look-alike desk: ongle vs opale
A purely visual mix-up. ongle (\ɔ̃ɡl\) and opale (\ɔ.pal\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 52002, derived from the frequency rank of both members and their visual similarity.
ongle is recorded at frequency rank #17,778, classified as anoun, pronounced \ɔ̃ɡl\. opale is at rank #34,224, tagged as anoun, pronounced \ɔ.pal\.
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 52002, this pair ranks #150,887 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of ongle vs opale
Shared letters: elo. Private to "ongle": gn. Private to "opale": ap.
"ongle" · 5 letters · shape VCCCV · "opale" · 5 letters · shape VCVCV
Known mistypes of this pair
Frequently Asked Questions
Do "ongle" and "opale" mean the same thing in a sentence?
In ordinary French text, does "ongle" or "opale" show up more?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "ongle" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "opale" - compare definitions side by side with the headword page. Word entry
- This pair ranks #150,887 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "ongle" and "opale" also get mixed up with nearby pairs, the highest-scored neighbour is "opale vs ouate". 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 #150,887 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.