apovsavonWhich spelling fits?

Quick tell: apo is a conjunction, avon is a noun, so they fill different roles in a sentence.

Which to use

“apo” is a conjunction and “avon” is a noun - they look or sound alike but fill different roles in a sentence.

#38,142
“apo” frequency rank
#30,483
“avon” frequency rank
68625
confusion score

Side-by-Side Comparison

Feature apo avon
Definition Ou, ou bien. Rivière.

Where the eye mixes apo and avon

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. apo runs 3 letters (VCV) against avon's 4 (VCVC) - the length gap alone is often enough to separate them once you know to check it.

3 ch
apo
4 ch
avon

Why the eye confuses apo with avon

These two trip readers on the page rather than in the ear: apo is \ˈa.pɔ\ while avon is \ˈaːvôn\. 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 (conjunction vs noun), which is usually the fastest check. Our composite confusion score for this pair is 68625, derived from the frequency rank of both members and their visual similarity.

apo is recorded at frequency rank #38,142, classified as aconj, pronounced \ˈa.pɔ\. 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 68625, this pair ranks #58,387 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of apo vs avon

Shared letters: ao. Private to "apo": p. Private to "avon": nv.

"apo" · 3 letters · shape VCV  ·  "avon" · 4 letters · shape VCVC

Known mistypes of this pair

  • avon ← aovn · avno · avonn · avvon · vaon

Frequently Asked Questions

Is swapping "apo" for "avon" ever safe?
No - they are not even the same part of speech. "apo" is a conjunction and "avon" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "apo" or "avon" show up more?
"avon" is the more common of the two: it sits at frequency rank #30,483 in our French list, against #38,142 for "apo". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Eye-level mix-up between "apo" and "avon" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "apo" 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 #58,387 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "apo" and "avon" also get mixed up with nearby pairs, the highest-scored neighbour is "apo 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 #58,387 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list