Which to use
“yan” is a num and “yen” is a noun - they look or sound alike but fill different roles in a sentence.
- #14,458
- “yan” frequency rank
- #10,800
- “yen” frequency rank
- 25258
- confusion score
Side-by-Side Comparison
| Feature | yan | yen |
|---|---|---|
| Definition | One. | The unit of Japanese currency (symbol: ¥) since 1871, divided into 100 sen. |
Where the eye mixes yan and yen
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Spelling & Dictionary Insight
These two trip readers on the page rather than in the ear: yan is /jæn/ while yen is /jɛn/. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - a in “yan” becomes e in “yen”, and the parts of speech differ too (num vs noun), which is usually the fastest check. Our composite confusion score for this pair is 25258, derived from the frequency rank of both members and their visual similarity.
yan is recorded at frequency rank #14,458, classified as anum, pronounced /jæn/. yen is at rank #10,800, tagged as anoun, pronounced /jɛn/.
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 25258, this pair ranks #395,701 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of yan vs yen
Shared letters: ny. Private to "yan": a. Private to "yen": e.
"yan" · 3 letters · shape VVC · "yen" · 3 letters · shape VVC