IAEvsivreWhich spelling fits?

Quick tell: IAE is a noun, ivre is an adjective, so they fill different roles in a sentence.

Which to use

“IAE” is a noun and “ivre” is an adjective - they look or sound alike but fill different roles in a sentence.

#47,948
“IAE” frequency rank
#9,682
“ivre” frequency rank
57630
confusion score

Side-by-Side Comparison

Feature IAE ivre
Definition Institut d'administration des entreprises, membre d'un réseau français d’écoles universitaires de gestion. Qui a le cerveau troublé par l’effet des boissons fermentées, par l’alcool, etc.

Letter map: IAE vs ivre

Shared letters muted; letters that set IAE and ivre apart highlighted. Shared run: 2. IAE runs 3 letters (VVV) against ivre's 4 (VCCV) - the length gap alone is often enough to separate them once you know to check it.

3 ch
IAE
4 ch
ivre

Role in the sentence - IAE and ivre

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: IAE is anoun and ivreanadjective. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 57630, derived from the frequency rank of both members and their visual similarity.

IAE is recorded at frequency rank #47,948, classified as anoun. ivre is at rank #9,682, tagged as anadj, pronounced \ivʁ\.

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 57630, this pair ranks #113,882 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of IAE vs ivre

Shared letters: ei. Private to "IAE": a. Private to "ivre": rv.

"IAE" · 3 letters · shape VVV  ·  "ivre" · 4 letters · shape VCCV

Known mistypes of this pair

  • ivre ← iver · ivrre

Frequently Asked Questions

Do "IAE" and "ivre" mean the same thing in a sentence?
No - they are not even the same part of speech. "IAE" is a noun and "ivre" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "IAE" vs "ivre" - which ranks higher?
"ivre" is the more common of the two: it sits at frequency rank #9,682 in our French list, against #47,948 for "IAE". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Done with this confusable. These links stay specific to "IAE" and "ivre".

  • Full dictionary entry for "IAE" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ivre" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #113,882 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "IAE" and "ivre" also get mixed up with nearby pairs, the highest-scored neighbour is "IAE vs isi". 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 #113,882 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