Which to use
“iles” is a noun and “ins” is a preposition - they look or sound alike but fill different roles in a sentence.
- #14,699
- “iles” frequency rank
- #25,695
- “ins” frequency rank
- 40394
- confusion score
Side-by-Side Comparison
| Feature | iles | ins |
|---|---|---|
| Definition | Parties latérales et inférieures du bas-ventre. | Contraction de in das, décrit un mouvement vers l'intérieur de quelque chose. |
Where the eye mixes iles and ins
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Why the eye confuses iles with ins
These two trip readers on the page rather than in the ear: iles is \i.lɛs\ while ins is \ɪns\. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs preposition), which is usually the fastest check. Our composite confusion score for this pair is 40394, derived from the frequency rank of both members and their visual similarity.
iles is recorded at frequency rank #14,699, classified as anoun, pronounced \i.lɛs\. ins is at rank #25,695, tagged as aprep, pronounced \ɪns\.
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 40394, this pair ranks #240,848 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of iles vs ins
Shared letters: is. Private to "iles": el. Private to "ins": n.
"iles" · 4 letters · shape VCVC · "ins" · 3 letters · shape VCC
Known mistypes of this pair
- iles ← iels · iless · illes
Frequently Asked Questions
Is swapping "iles" for "ins" ever safe?
Frequency check: "iles" vs "ins" - which ranks higher?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "iles" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "ins" - compare definitions side by side with the headword page. Word entry
- This pair ranks #240,848 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "iles" and "ins" also get mixed up with nearby pairs, the highest-scored neighbour is "ins vs isi". 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 #240,848 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.