Which to use
“iota” and “isla” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #38,870
- “iota” frequency rank
- #36,015
- “isla” frequency rank
- 74885
- confusion score
Side-by-Side Comparison
| Feature | iota | isla |
|---|---|---|
| Definition | Nom de ι, Ι, neuvième lettre et quatrième voyelle de l’alphabet grec. Équivalent du i latin. | Île. |
Where the eye mixes iota and isla
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. iota (VVCV) and isla (VCCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Look-alike desk: iota vs isla
A purely visual mix-up. iota (\jɔ.ta\) and isla (\ˈis.la\) 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 74885, derived from the frequency rank of both members and their visual similarity.
iota is recorded at frequency rank #38,870, classified as anoun, pronounced \jɔ.ta\. isla is at rank #36,015, tagged as anoun, pronounced \ˈis.la\.
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 74885, this pair ranks #35,727 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of iota vs isla
Shared letters: ai. Private to "iota": ot. Private to "isla": ls.
"iota" · 4 letters · shape VVCV · "isla" · 4 letters · shape VCCV
Known mistypes of this pair
Frequently Asked Questions
Do "iota" and "isla" mean the same thing in a sentence?
In ordinary French text, does "iota" or "isla" 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 "iota" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "isla" - compare definitions side by side with the headword page. Word entry
- This pair ranks #35,727 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "iota" and "isla" also get mixed up with nearby pairs, the highest-scored neighbour is "Ilona vs iota". 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 #35,727 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.