Which to use
“aval” and “aven” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #8,657
- “aval” frequency rank
- #39,167
- “aven” frequency rank
- 47824
- confusion score
Side-by-Side Comparison
| Feature | aval | aven |
|---|---|---|
| Definition | Côté vers lequel descend un cours d'eau, à l'inverse de l'amont. | Gouffre naturel à ouverture étroite et généralement verticale, creusé par les eaux d’infiltration, caractéristique des régions karstiques, le plus souvent développées dans les roches calcaires. |
Where the eye mixes aval and aven
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Look-alike desk: aval vs aven
A purely visual mix-up. aval (\a.val\) and aven (\a.vɛn\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 47824, derived from the frequency rank of both members and their visual similarity.
aval is recorded at frequency rank #8,657, classified as anoun, pronounced \a.val\. aven is at rank #39,167, tagged as anoun, pronounced \a.vɛn\.
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 47824, this pair ranks #183,859 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of aval vs aven
Shared letters: av. Private to "aval": l. Private to "aven": en.
"aval" · 4 letters · shape VCVC · "aven" · 4 letters · shape VCVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "aval" for "aven" ever safe?
Frequency check: "aval" vs "aven" - which ranks higher?
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 "aval" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "aven" - compare definitions side by side with the headword page. Word entry
- This pair ranks #183,859 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "aval" and "aven" also get mixed up with nearby pairs, the highest-scored neighbour is "aven vs avéra". 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 #183,859 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.