Which to use
“un” is an adjective and “uni” is a noun - they look or sound alike but fill different roles in a sentence.
- #12
- “un” frequency rank
- #2,303
- “uni” frequency rank
- 2315
- confusion score
Side-by-Side Comparison
| Feature | un | uni |
|---|---|---|
| Definition | Marque l’unité, le fait qu’une personne ou une chose est seule, unique en son espèce. | Université. |
Where the spellings diverge
Shared letters are muted; the letters that actually set un and uni apart are highlighted. They share 2 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
un and uni 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 1 extra letter(s) - “un” sits inside “uni” - close enough that the eye skips over the difference, far enough that meaning fully diverges. Our composite confusion score for this pair is 2315, derived from the frequency rank of both members and their visual similarity.
un is recorded at frequency rank #12, classified as anadj, pronounced \œ̃\. uni is at rank #2,303, tagged as anoun, pronounced \y.ni\.
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 2315, this pair ranks #436,370 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.
Frequency comparison
Frequently Asked Questions
Can "un" and "uni" be used interchangeably?
Remembering un vs uni
The fastest way to pick the right one every time.
- Check the role first: if you need an adjective, it's “un”; for a noun, it's “uni”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “un” entry
- Browse more pairs most likely to be confused. Most confusable