Which to use
“Isaïe” is a name and “isolé” is an adjective - they look or sound alike but fill different roles in a sentence.
- #38,374
- “Isaïe” frequency rank
- #6,210
- “isolé” frequency rank
- 44584
- confusion score
Side-by-Side Comparison
| Feature | Isaïe | isolé |
|---|---|---|
| Definition | Prophète de la Bible. | Qui est séparé de choses de même nature ou d’une autre nature. |
Where the eye mixes Isaïe and isolé
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. Isaïe and isolé follow the identical consonant-vowel pattern (VCVCV). Same shape at a glance is often the real trap, independent of shared letters.
Visual trap between Isaïe and isolé
These two trip readers on the page rather than in the ear: Isaïe is \i.za.i\ while isolé is \i.zɔ.le\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 3 positions, and the parts of speech differ too (name vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 44584, derived from the frequency rank of both members and their visual similarity.
Isaïe is recorded at frequency rank #38,374, classified as aname, pronounced \i.za.i\. isolé is at rank #6,210, tagged as anadj, pronounced \i.zɔ.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 44584, this pair ranks #209,365 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of Isaïe vs isolé
Shared letters: is. Private to "Isaïe": aeï. Private to "isolé": loé.
"Isaïe" · 5 letters · shape VCVCV · "isolé" · 5 letters · shape VCVCV
Frequently Asked Questions
Is swapping "Isaïe" for "isolé" ever safe?
In ordinary French text, does "Isaïe" or "isolé" 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 "Isaïe" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "isolé" - compare definitions side by side with the headword page. Word entry
- This pair ranks #209,365 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "Isaïe" and "isolé" also get mixed up with nearby pairs, the highest-scored neighbour is "Isaïe vs isi". Nearby pair
Confusion rank #209,365 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.