au vs Aure, What's the Difference?

Which to use

“au” is an article and “Aure” is a name - they look or sound alike but fill different roles in a sentence.

#24
“au” frequency rank: #48,927
“Aure” frequency rank: 48951
confusion score

Side-by-Side Comparison

Feature	au	Aure
Definition	Contraction de la préposition à et de l'article défini le.	Commune française, située dans le département des Ardennes.

Letter map: au vs Aure

Shared letters muted; letters that set au and Aure apart highlighted. Shared run: 2.

2 ch

4 ch

Aure

Grammar separator: au vs Aure

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: au is anarticle and Aureaname. On the page they differ by 2 extra letter(s) - “au” sits inside “Aure”. Our composite confusion score for this pair is 48951, derived from the frequency rank of both members and their visual similarity.

au is recorded at frequency rank #24, classified as anarticle, pronounced \o\. Aure is at rank #48,927, tagged as aname.

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 48951, this pair ranks #174,737 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of au vs Aure

Shared letters: au. Private to "au": -. Private to "Aure": er.

"au" · 2 letters · shape VV · "Aure" · 4 letters · shape VVCV

Known mistypes of this pair

Aure ← arue · auer · aurre · uare

Frequently Asked Questions

Is swapping "au" for "Aure" ever safe?

No - they are not even the same part of speech. "au" is an article and "Aure" a name, so a sentence built for one is usually ungrammatical with the other.

Frequency check: "au" vs "Aure" - which ranks higher?

"au" is the more common of the two: it sits at frequency rank #24 in our French list, against #48,927 for "Aure". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

You've compared "au" and "Aure". Here's where to go from here.

Full dictionary entry for "au" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "Aure" - compare definitions side by side with the headword page. Word entry
This pair ranks #174,737 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
"au" and "Aure" also get mixed up with nearby pairs, the highest-scored neighbour is "aur vs Aure". 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 #174,737 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.