Which to use
“ile” and “ion” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #3,925
- “ile” frequency rank
- #14,064
- “ion” frequency rank
- 17989
- confusion score
Side-by-Side Comparison
| Feature | ile | ion |
|---|---|---|
| Definition | Espace de terre entouré d’eau de tous côtés. | Atome ou molécule ayant perdu ou gagné des électrons sur sa couche externe. |
Where the eye mixes ile and ion
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Why the eye confuses ile with ion
A purely visual mix-up. ile (\il\) and ion (\jɔ̃\) 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 17989, derived from the frequency rank of both members and their visual similarity.
ile is recorded at frequency rank #3,925, classified as anoun, pronounced \il\. ion is at rank #14,064, tagged as anoun, pronounced \jɔ̃\.
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 17989, this pair ranks #380,523 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of ile vs ion
Shared letters: i. Private to "ile": el. Private to "ion": no.
"ile" · 3 letters · shape VCV · "ion" · 3 letters · shape VVC
Frequently Asked Questions
Can "ile" and "ion" be used interchangeably?
In ordinary French text, does "ile" or "ion" show up more?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "ile" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "ion" - compare definitions side by side with the headword page. Word entry
- This pair ranks #380,523 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "ile" and "ion" also get mixed up with nearby pairs, the highest-scored neighbour is "ion vs isi". Nearby pair
Confusion rank #380,523 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.