Which to use
“af” is a preposition and “aki” is a noun - they look or sound alike but fill different roles in a sentence.
- #14,405
- “af” frequency rank
- #46,568
- “aki” frequency rank
- 60973
- confusion score
Side-by-Side Comparison
| Feature | af | aki |
|---|---|---|
| Definition | De. Note d’usage : la préposition est suivie du datif. | 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 af and aki
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Why the eye confuses af with aki
These two trip readers on the page rather than in the ear: af is \aːv\ while aki is \a.ki\. 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 (preposition vs noun), which is usually the fastest check. Our composite confusion score for this pair is 60973, derived from the frequency rank of both members and their visual similarity.
af is recorded at frequency rank #14,405, classified as aprep, pronounced \aːv\. 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 60973, this pair ranks #94,788 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of af vs aki
Shared letters: a. Private to "af": f. Private to "aki": ik.
"af" · 2 letters · shape VC · "aki" · 3 letters · shape VCV
Frequently Asked Questions
Can "af" and "aki" be used interchangeably?
Which is more common, "af" or "aki"?
What to do next
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "af" 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 #94,788 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "af" and "aki" also get mixed up with nearby pairs, the highest-scored neighbour is "aki vs aur". Nearby pair
Confusion rank #94,788 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.