aitvsakiWhich spelling fits?

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

Which to use

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

#538
“ait” frequency rank
#46,568
“aki” frequency rank
47106
confusion score

Side-by-Side Comparison

Feature ait aki
Definition Troisième personne du singulier du subjonctif présent du verbe auxiliaire avoir. Nom vernaculaire de Blighia sapida, arbre moyen de la famille des Sapindaceae (Sapindacées), originaire d’Afrique occidentale et cultivé dans les régions tropicales pour son fruit. C’est une espèce proche du litchi.

Where the eye mixes ait and aki

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

3 ch
ait
3 ch
aki

Why the eye confuses ait with aki

These two trip readers on the page rather than in the ear: ait is \ɛ\ while aki is \a.ki\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 47106, derived from the frequency rank of both members and their visual similarity.

ait is recorded at frequency rank #538, classified as averb, pronounced \ɛ\. aki is at rank #46,568, tagged as anoun, pronounced \a.ki\.

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 47106, this pair ranks #189,577 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of ait vs aki

Shared letters: ai. Private to "ait": t. Private to "aki": k.

"ait" · 3 letters · shape VVC  ·  "aki" · 3 letters · shape VCV

Frequently Asked Questions

Can "ait" and "aki" be used interchangeably?
No - they are not even the same part of speech. "ait" is a verb and "aki" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "ait" vs "aki" - which ranks higher?
"ait" is the more common of the two: it sits at frequency rank #538 in our French list, against #46,568 for "aki". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "ait" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "aki" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #189,577 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "ait" and "aki" also get mixed up with nearby pairs, the highest-scored neighbour is "aki vs aur". Nearby pair

Confusion rank #189,577 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