Which to use
“nin” is a pronoun and “niño” is a noun - they look or sound alike but fill different roles in a sentence.
- #32,308
- “nin” frequency rank
- #690
- “niño” frequency rank
- 32998
- confusion score
Side-by-Side Comparison
| Feature | nin | niño |
|---|---|---|
| Definition | Ese . | Ser humano de corta edad, en especial el que no ha llegado a la pubertad |
Where the eye mixes nin and niño
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. nin runs 3 letters (CVC) against niño's 4 (CVCV) - the length gap alone is often enough to separate them once you know to check it.
Visual trap between nin and niño
These two trip readers on the page rather than in the ear: nin is /ˈnin/ while niño is [ˈniɲo]. 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 (pronoun vs noun), which is usually the fastest check. Our composite confusion score for this pair is 32998, derived from the frequency rank of both members and their visual similarity.
nin is recorded at frequency rank #32,308, classified as apron, pronounced /ˈnin/. niño is at rank #690, tagged as anoun, pronounced [ˈniɲo].
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 32998, this pair ranks #199,098 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of nin vs niño
Shared letters: in. Private to "nin": -. Private to "niño": oñ.
"nin" · 3 letters · shape CVC · "niño" · 4 letters · shape CVCV
Frequently Asked Questions
Is swapping "nin" for "niño" ever safe?
Which is more common, "nin" or "niño"?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "nin" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "niño" - compare definitions side by side with the headword page. Word entry
- This pair ranks #199,098 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "nin" and "niño" also get mixed up with nearby pairs, the highest-scored neighbour is "nin vs nox". Nearby pair
Confusion rank #199,098 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.