Which to use
“isle” and “Issa” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #11,988
- “isle” frequency rank
- #28,216
- “Issa” frequency rank
- 40204
- confusion score
Side-by-Side Comparison
| Feature | isle | Issa |
|---|---|---|
| Definition | Île. | Membre de la tribu des Issas. |
Where the eye mixes isle and Issa
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. isle and Issa follow the identical consonant-vowel pattern (VCCV). Same shape at a glance is often the real trap, independent of shared letters.
Look-alike desk: isle vs Issa
A purely visual mix-up. isle (\il\) and Issa (\i.sa\) 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 40204, derived from the frequency rank of both members and their visual similarity.
isle is recorded at frequency rank #11,988, classified as anoun, pronounced \il\. Issa is at rank #28,216, tagged as anoun, pronounced \i.sa\.
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 40204, this pair ranks #242,242 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of isle vs Issa
Shared letters: is. Private to "isle": el. Private to "Issa": a.
"isle" · 4 letters · shape VCCV · "Issa" · 4 letters · shape VCCV
Known mistypes of this pair
Frequently Asked Questions
Is swapping "isle" for "Issa" ever safe?
Frequency check: "isle" vs "Issa" - which ranks higher?
What to do next
Eye-level mix-up between "isle" and "Issa" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "isle" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Issa" - compare definitions side by side with the headword page. Word entry
- This pair ranks #242,242 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "isle" and "Issa" also get mixed up with nearby pairs, the highest-scored neighbour is "isi vs Issa". 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 #242,242 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.