Which to use
“kun” is a noun and “Kyi” is a name - they look or sound alike but fill different roles in a sentence.
- #20,404
- “kun” frequency rank
- #42,736
- “Kyi” frequency rank
- 63140
- confusion score
Side-by-Side Comparison
| Feature | kun | Kyi |
|---|---|---|
| Definition | 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. | A surname. |
Letter map: kun vs Kyi
Shared letters muted; letters that set kun and Kyi apart highlighted. Shared run: 1.
Grammar separator: kun vs Kyi
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: kun is anoun and Kyianame. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 63140, derived from the frequency rank of both members and their visual similarity.
kun is recorded at frequency rank #20,404, classified as anoun. Kyi is at rank #42,736, tagged as aname.
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 63140, this pair ranks #84,648 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of kun vs Kyi
Shared letters: k. Private to "kun": nu. Private to "Kyi": iy.
"kun" · 3 letters · shape CVC · "Kyi" · 3 letters · shape CVV
Frequently Asked Questions
Is swapping "kun" for "Kyi" ever safe?
In ordinary English text, does "kun" or "Kyi" show up more?
What to do next
You've compared "kun" and "Kyi". Here's where to go from here.
- Full dictionary entry for "kun" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Kyi" - compare definitions side by side with the headword page. Word entry
- This pair ranks #84,648 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "kun" and "Kyi" also get mixed up with nearby pairs, the highest-scored neighbour is "Kop vs Kyi". Nearby pair
Confusion rank #84,648 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.