Which to use
“avion” and “avon” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #1,156
- “avion” frequency rank
- #30,483
- “avon” frequency rank
- 31639
- confusion score
Side-by-Side Comparison
| Feature | avion | avon |
|---|---|---|
| Definition | Aéronef plus lourd que l'air dont la sustentation est assurée par des ailes porteuses et la locomotion par un ou plusieurs moteurs. | Rivière. |
Where the eye mixes avion and avon
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. avion runs 5 letters (VCVVC) against avon's 4 (VCVC) - the length gap alone is often enough to separate them once you know to check it.
Visual trap between avion and avon
A purely visual mix-up. avion (\a.vjɔ̃\) and avon (\ˈaːvôn\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 31639, derived from the frequency rank of both members and their visual similarity.
avion is recorded at frequency rank #1,156, classified as anoun, pronounced \a.vjɔ̃\. avon is at rank #30,483, tagged as anoun, pronounced \ˈaːvôn\.
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 31639, this pair ranks #302,527 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of avion vs avon
Shared letters: anov. Private to "avion": i. Private to "avon": -.
"avion" · 5 letters · shape VCVVC · "avon" · 4 letters · shape VCVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "avion" for "avon" ever safe?
Frequency check: "avion" vs "avon" - which ranks higher?
Useful next steps
Eye-level mix-up between "avion" and "avon" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "avion" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "avon" - compare definitions side by side with the headword page. Word entry
- This pair ranks #302,527 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "avion" and "avon" also get mixed up with nearby pairs, the highest-scored neighbour is "aves vs avon". 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 #302,527 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.