aigrevsAureWhat's the difference?

Quick tell: aigre is a adjective, Aure is a name, so they fill different roles in a sentence.

Which to use

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

#31,810
“aigre” frequency rank
#48,927
“Aure” frequency rank
80737
confusion score

Side-by-Side Comparison

Feature aigre Aure
Definition Qui a une saveur acide et amère provoquant un sentiment désagréable. Commune française, située dans le département des Ardennes.

Letter map: aigre vs Aure

Shared letters muted; letters that set aigre and Aure apart highlighted. Shared run: 3. aigre runs 5 letters (VVCCV) against Aure's 4 (VVCV) - the length gap alone is often enough to separate them once you know to check it.

5 ch
aigre
4 ch
Aure

Part-of-speech tell for aigre / Aure

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: aigre is anadjective and Aureaname. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 80737, derived from the frequency rank of both members and their visual similarity.

aigre is recorded at frequency rank #31,810, classified as anadj, pronounced \ɛɡʁ\. 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 80737, this pair ranks #20,273 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of aigre vs Aure

Shared letters: aer. Private to "aigre": gi. Private to "Aure": u.

"aigre" · 5 letters · shape VVCCV  ·  "Aure" · 4 letters · shape VVCV

Known mistypes of this pair

  • aigre ← agire · aiger · aiggre · aigrre · airge · iagre
  • Aure ← arue · auer · aurre · uare

Frequently Asked Questions

Can "aigre" and "Aure" be used interchangeably?
No - they are not even the same part of speech. "aigre" is an adjective and "Aure" a name, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "aigre" vs "Aure" - which ranks higher?
"aigre" is the more common of the two: it sits at frequency rank #31,810 in our French list, against #48,927 for "Aure". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pair "aigre" vs "Aure" is on the table, pick a follow-up below.

  • Full dictionary entry for "aigre" 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 #20,273 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "aigre" 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 #20,273 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