KaivskanTell them apart

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

Which to use

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

#17,464
“Kai” frequency rank
#21,371
“kan” frequency rank
38835
confusion score

Side-by-Side Comparison

Feature Kai kan
Definition Prénom masculin. Prince commandant chez les Mongols (autrefois appelés Tartares), les chefs d’État de Perse d’origine mongole, etc.

Letter map: Kai vs kan

Shared letters muted; letters that set Kai and kan apart highlighted. Shared run: 2.

3 ch
Kai
3 ch
kan

Role in the sentence - Kai and kan

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: Kai is aname and kananoun. On the page they differ by a single letter - i in “Kai” becomes n in “kan”. Our composite confusion score for this pair is 38835, derived from the frequency rank of both members and their visual similarity.

Kai is recorded at frequency rank #17,464, classified as aname. kan is at rank #21,371, tagged as anoun, pronounced \kɑ̃\.

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 38835, this pair ranks #252,456 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Kai vs kan

Shared letters: ak. Private to "Kai": i. Private to "kan": n.

"Kai" · 3 letters · shape CVV  ·  "kan" · 3 letters · shape CVC

Frequently Asked Questions

Is swapping "Kai" for "kan" ever safe?
No - they are not even the same part of speech. "Kai" is a name and "kan" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "Kai" or "kan" show up more?
"Kai" is the more common of the two: it sits at frequency rank #17,464 in our French list, against #21,371 for "kan". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

You've compared "Kai" and "kan". Here's where to go from here.

  • Full dictionary entry for "Kai" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "kan" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #252,456 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "Kai" and "kan" also get mixed up with nearby pairs, the highest-scored neighbour is "kan vs ky". Nearby pair

Confusion rank #252,456 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