aientvsainsTell them apart

Quick tell: aient is a verb, ains is a noun, so they fill different roles in a sentence.

Which to use

“aient” is a verb and “ains” is a noun - they look or sound alike but fill different roles in a sentence.

#2,108
“aient” frequency rank
#48,903
“ains” frequency rank
51011
confusion score

Side-by-Side Comparison

Feature aient ains
Definition Troisième personne du pluriel du présent du subjonctif de avoir. Pluriel de ain.

Where the eye mixes aient and ains

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
aient
4 ch
ains

Why the eye confuses aient with ains

These two trip readers on the page rather than in the ear: aient is \ɛ\ while ains is \ɛ̃\. 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 (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 51011, derived from the frequency rank of both members and their visual similarity.

aient is recorded at frequency rank #2,108, classified as averb, pronounced \ɛ\. ains is at rank #48,903, tagged as anoun, pronounced \ɛ̃\.

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 51011, this pair ranks #158,254 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of aient vs ains

Shared letters: ain. Private to "aient": et. Private to "ains": s.

"aient" · 5 letters · shape VVVCC  ·  "ains" · 4 letters · shape VVCC

Known mistypes of this pair

  • aientaeint · aiennt · aientt · aietn · ainet · iaent
  • ainsainns · ainss · aisn · ians

Frequently Asked Questions

Is swapping "aient" for "ains" ever safe?
No - they are not even the same part of speech. "aient" is a verb and "ains" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "aient" or "ains" show up more?
"aient" is the more common of the two: it sits at frequency rank #2,108 in our French list, against #48,903 for "ains". 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 "aient" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ains" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #158,254 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "aient" and "ains" also get mixed up with nearby pairs, the highest-scored neighbour is "ains vs aves". 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 #158,254 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