Which to use
“ubi” is an adverb and “unis” is an adjective - they look or sound alike but fill different roles in a sentence.
- #42,101
- “ubi” frequency rank
- #442
- “unis” frequency rank
- 42543
- confusion score
Side-by-Side Comparison
| Feature | ubi | unis |
|---|---|---|
| Definition | Où, en quel endroit. | Masculin pluriel de uni. |
Where the eye mixes ubi and unis
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Visual trap between ubi and unis
These two trip readers on the page rather than in the ear: ubi is \ˈu.biː\ while unis is \y.ni\. 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 (adverb vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 42543, derived from the frequency rank of both members and their visual similarity.
ubi is recorded at frequency rank #42,101, classified as anadv, pronounced \ˈu.biː\. unis is at rank #442, tagged as anadj, 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 42543, this pair ranks #224,790 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of ubi vs unis
Shared letters: iu. Private to "ubi": b. Private to "unis": ns.
"ubi" · 3 letters · shape VCV · "unis" · 4 letters · shape VCVC
Known mistypes of this pair
- unis ← nuis · uins · uniss · unnis · unsi
Frequently Asked Questions
Do "ubi" and "unis" mean the same thing in a sentence?
Frequency check: "ubi" vs "unis" - which ranks higher?
After this comparison
Eye-level mix-up between "ubi" and "unis" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "ubi" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "unis" - compare definitions side by side with the headword page. Word entry
- This pair ranks #224,790 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "ubi" and "unis" also get mixed up with nearby pairs, the highest-scored neighbour is "ubi vs Ubu". 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 #224,790 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.