Which to use
“air” is a noun and “avoir” is a verb - they look or sound alike but fill different roles in a sentence.
- #341
- “air” frequency rank
- #81
- “avoir” frequency rank
- 422
- confusion score
Side-by-Side Comparison
| Feature | air | avoir |
|---|---|---|
| Definition | Mélange gazeux constituant l’atmosphère. | Être en relation possessive, soit concrète ou abstraite, soit permanente ou occasionnelle, dont le possesseur est le sujet et le possédé est le complément d’objet direct. |
Where the eye mixes air and avoir
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Why the eye confuses air with avoir
These two trip readers on the page rather than in the ear: air is \ɛʁ\ while avoir is \a.vwaʁ\. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 422, derived from the frequency rank of both members and their visual similarity.
air is recorded at frequency rank #341, classified as anoun, pronounced \ɛʁ\. avoir is at rank #81, tagged as averb, pronounced \a.vwaʁ\.
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 422, this pair ranks #439,667 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of air vs avoir
Shared letters: air. Private to "air": -. Private to "avoir": ov.
"air" · 3 letters · shape VVC · "avoir" · 5 letters · shape VCVVC
Known mistypes of this pair
- avoir ← aovir · avior · avoirr · avori · avvoir · vaoir
Frequently Asked Questions
Is swapping "air" for "avoir" ever safe?
In ordinary French text, does "air" or "avoir" 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 "air" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "avoir" - compare definitions side by side with the headword page. Word entry
- This pair ranks #439,667 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "air" and "avoir" also get mixed up with nearby pairs, the highest-scored neighbour is "air vs aur". 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 #439,667 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.