aunevsautConfusable pair

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

Which to use

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

#24,115
“aune” frequency rank
#20,365
“aut” frequency rank
44480
confusion score

Side-by-Side Comparison

Feature aune aut
Definition Mesure ancienne équivalant à 1,188 mètre instaurée par l’édit royal de François Iᵉʳ pour tenter d’harmoniser les mesures de longueur, mais qui prit selon les lieux diverses valeurs. Ou exclusif.

Where the eye mixes aune and aut

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
aune
3 ch
aut

Why the eye confuses aune with aut

These two trip readers on the page rather than in the ear: aune is \on\ while aut is \ˈau̯t\. 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 (noun vs conjunction), which is usually the fastest check. Our composite confusion score for this pair is 44480, derived from the frequency rank of both members and their visual similarity.

aune is recorded at frequency rank #24,115, classified as anoun, pronounced \on\. aut is at rank #20,365, tagged as aconj, pronounced \ˈau̯t\.

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 44480, this pair ranks #210,155 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of aune vs aut

Shared letters: au. Private to "aune": en. Private to "aut": t.

"aune" · 4 letters · shape VVCV  ·  "aut" · 3 letters · shape VVC

Known mistypes of this pair

  • auneanue · auen · aunne · uane

Frequently Asked Questions

Can "aune" and "aut" be used interchangeably?
No - they are not even the same part of speech. "aune" is a noun and "aut" a conjunction, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "aune" vs "aut" - which ranks higher?
"aut" is the more common of the two: it sits at frequency rank #20,365 in our French list, against #24,115 for "aune". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "aune" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "aut" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #210,155 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "aune" and "aut" also get mixed up with nearby pairs, the highest-scored neighbour is "aune 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 #210,155 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