AIEAvsailesTell them apart

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

Which to use

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

#45,423
“AIEA” frequency rank
#4,036
“ailes” frequency rank
49459
confusion score

Side-by-Side Comparison

Feature AIEA ailes
Definition Agence internationale de l’énergie atomique (agence des Nations unies). Pluriel de aile.

Where the eye mixes AIEA and ailes

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. AIEA runs 4 letters (VVVV) against ailes's 5 (VVCVC) - the length gap alone is often enough to separate them once you know to check it.

4 ch
AIEA
5 ch
ailes

Look-alike desk: AIEA vs ailes

These two trip readers on the page rather than in the ear: AIEA is \a.i.ø.a\ while ailes is \ɛl\. 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 (name vs noun), which is usually the fastest check. Our composite confusion score for this pair is 49459, derived from the frequency rank of both members and their visual similarity.

AIEA is recorded at frequency rank #45,423, classified as aname, pronounced \a.i.ø.a\. ailes is at rank #4,036, tagged as anoun, pronounced \ɛl\.

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 49459, this pair ranks #170,492 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of AIEA vs ailes

Shared letters: aei. Private to "AIEA": -. Private to "ailes": ls.

"AIEA" · 4 letters · shape VVVV  ·  "ailes" · 5 letters · shape VVCVC

Known mistypes of this pair

  • AIEA ← aeia · aiae · iaea
  • ailes ← aiels · ailess · ailse · alies · iales

Frequently Asked Questions

Is swapping "AIEA" for "ailes" ever safe?
No - they are not even the same part of speech. "AIEA" is a name and "ailes" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "AIEA" or "ailes" show up more?
"ailes" is the more common of the two: it sits at frequency rank #4,036 in our French list, against #45,423 for "AIEA". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

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

  • Full dictionary entry for "AIEA" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ailes" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #170,492 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "AIEA" and "ailes" also get mixed up with nearby pairs, the highest-scored neighbour is "AIEA vs avéra". 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 #170,492 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