kin vs kun, What's the Difference?

Which to use

“kin” and “kun” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#12,087
“kin” frequency rank: #20,404
“kun” frequency rank: 32491
confusion score

Side-by-Side Comparison

Feature	kin	kun
Definition	Race; family; breed; kind.	In the Japanese language, the pronunciation, or reading, of a kanji character as a native Japanese word that means what the character represents, contrasted with on.

Letter map: kin vs kun

Shared letters muted; letters that set kin and kun apart highlighted. Shared run: 2.

3 ch

kin

3 ch

kun

Pair insight - kin / kun

kin and kun are indexed as a confusable English pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by a single letter - i in “kin” becomes u in “kun”. Our composite confusion score for this pair is 32491, derived from the frequency rank of both members and their visual similarity.

kin is recorded at frequency rank #12,087, classified as anoun, pronounced /kɪn/. kun is at rank #20,404, tagged as anoun.

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 32491, this pair ranks #337,365 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of kin vs kun

Shared letters: kn. Private to "kin": i. Private to "kun": u.

"kin" · 3 letters · shape CVC · "kun" · 3 letters · shape CVC

Frequently Asked Questions

Is swapping "kin" for "kun" ever safe?

No. They differ by a single letter - i in “kin” becomes u in “kun”, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.

Frequency check: "kin" vs "kun" - which ranks higher?

"kin" is the more common of the two: it sits at frequency rank #12,087 in our English list, against #20,404 for "kun". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pair "kin" vs "kun" is on the table, pick a follow-up below.

Full dictionary entry for "kin" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "kun" - compare definitions side by side with the headword page. Word entry
This pair ranks #337,365 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
"kin" and "kun" also get mixed up with nearby pairs, the highest-scored neighbour is "Kop vs kun". Nearby pair

Confusion rank #337,365 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.