Which to use
“ils” is a pronoun and “ios” is a noun - they look or sound alike but fill different roles in a sentence.
- #54
- “ils” frequency rank
- #8,870
- “ios” frequency rank
- 8924
- confusion score
Side-by-Side Comparison
| Feature | ils | ios |
|---|---|---|
| Definition | Pronom clitique de la troisième personne du pluriel sujet, quand on parle d’un groupe d’hommes et de femmes ou de choses grammaticalement masculines et féminines. | Pluriel de io. |
Where the spellings diverge
Shared letters are muted; the letters that actually set ils and ios apart are highlighted. They share 2 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
ils and ios form a confusable pair in the French index, two distinct headwords that are easily confused because they look alike, sound alike, or both. They differ by a single letter - l in “ils” becomes o in “ios” - close enough that the eye skips over the difference, far enough that meaning fully diverges. Our composite confusion score for this pair is 8924, derived from the frequency rank of both members and their visual similarity.
ils is recorded at frequency rank #54, classified as apron, pronounced \il\. ios is at rank #8,870, tagged as anoun, pronounced \jo\.
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 8924, this pair ranks #418,404 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.
Frequency comparison
Frequently Asked Questions
Can "ils" and "ios" be used interchangeably?
Remembering ils vs ios
The fastest way to pick the right one every time.
- Check the role first: if you need a pronoun, it's “ils”; for a noun, it's “ios”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “ils” entry
- Browse more pairs most likely to be confused. Most confusable