aubinvsAutunWhich spelling fits?

Quick tell: aubin is a noun, Autun is a name, so they fill different roles in a sentence.

Which to use

“aubin” is a noun and “Autun” is a name - they look or sound alike but fill different roles in a sentence.

#18,400
“aubin” frequency rank
#26,268
“Autun” frequency rank
44668
confusion score

Side-by-Side Comparison

Feature aubin Autun
Definition Allure dans laquelle un cheval galope de devant et trotte du train de derrière, à l’inverse du traquenard. Commune française, située dans le département de Saône-et-Loire.

Where the eye mixes aubin and Autun

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. aubin and Autun follow the identical consonant-vowel pattern (VVCVC). Same shape at a glance is often the real trap, independent of shared letters.

5 ch
aubin
5 ch
Autun

Look-alike desk: aubin vs Autun

These two trip readers on the page rather than in the ear: aubin is \o.bɛ̃\ while Autun is \o.tœ̃\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (noun vs name), which is usually the fastest check. Our composite confusion score for this pair is 44668, derived from the frequency rank of both members and their visual similarity.

aubin is recorded at frequency rank #18,400, classified as anoun, pronounced \o.bɛ̃\. Autun is at rank #26,268, tagged as aname, pronounced \o.tœ̃\.

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 44668, this pair ranks #208,717 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of aubin vs Autun

Shared letters: anu. Private to "aubin": bi. Private to "Autun": t.

"aubin" · 5 letters · shape VVCVC  ·  "Autun" · 5 letters · shape VVCVC

Known mistypes of this pair

  • aubinabuin · aubbin · aubinn · aubni · auibn · uabin
  • Autunatuun · autnu · auttun · autunn · auutn · uatun

Frequently Asked Questions

Do "aubin" and "Autun" mean the same thing in a sentence?
No - they are not even the same part of speech. "aubin" is a noun and "Autun" a name, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "aubin" vs "Autun" - which ranks higher?
"aubin" is the more common of the two: it sits at frequency rank #18,400 in our French list, against #26,268 for "Autun". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "aubin" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Autun" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #208,717 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "aubin" and "Autun" also get mixed up with nearby pairs, the highest-scored neighbour is "artus vs Autun". 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 #208,717 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