Which to use
“ase” is a noun and “avi” is a verb - they look or sound alike but fill different roles in a sentence.
- #43,779
- “ase” frequency rank
- #29,236
- “avi” frequency rank
- 73015
- confusion score
Side-by-Side Comparison
| Feature | ase | avi |
|---|---|---|
| Definition | Plante herbacée vivace de la famille des Apiaceae, dont l’espèce la plus connue est l’ase fétide (Ferula assa-foetida). | Participe passé masculin singulier du verbe avir. |
Where the eye mixes ase and avi
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Visual trap between ase and avi
These two trip readers on the page rather than in the ear: ase is \az\ while avi is \a.vi\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 73015, derived from the frequency rank of both members and their visual similarity.
ase is recorded at frequency rank #43,779, classified as anoun, pronounced \az\. avi is at rank #29,236, tagged as averb, pronounced \a.vi\.
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 73015, this pair ranks #41,963 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of ase vs avi
Shared letters: a. Private to "ase": es. Private to "avi": iv.
"ase" · 3 letters · shape VCV · "avi" · 3 letters · shape VCV
Frequently Asked Questions
Is swapping "ase" for "avi" ever safe?
In ordinary French text, does "ase" or "avi" show up more?
Useful next steps
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "ase" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "avi" - compare definitions side by side with the headword page. Word entry
- This pair ranks #41,963 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "ase" and "avi" also get mixed up with nearby pairs, the highest-scored neighbour is "ase vs aves". Nearby pair
Confusion rank #41,963 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.