ninvsnouWhat's the difference?

Quick tell: nin is a pronoun, nou is an adjective, so they fill different roles in a sentence.

Which to use

“nin” is a pronoun and “nou” is an adjective - they look or sound alike but fill different roles in a sentence.

#32,308
“nin” frequency rank
#19,508
“nou” frequency rank
51816
confusion score

Side-by-Side Comparison

Feature nin nou
Definition Ese . Nuevo

Where the eye mixes nin and nou

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

3 ch
nin
3 ch
nou

Look-alike desk: nin vs nou

These two trip readers on the page rather than in the ear: nin is /ˈnin/ while nou is [ˈnow]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (pronoun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 51816, 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/. nou is at rank #19,508, tagged as anadj, pronounced [ˈnow].

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 51816, this pair ranks #95,887 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of nin vs nou

Shared letters: n. Private to "nin": i. Private to "nou": ou.

"nin" · 3 letters · shape CVC  ·  "nou" · 3 letters · shape CVV

Frequently Asked Questions

Can "nin" and "nou" be used interchangeably?
No - they are not even the same part of speech. "nin" is a pronoun and "nou" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "nin" or "nou" show up more?
"nou" is the more common of the two: it sits at frequency rank #19,508 in our Spanish list, against #32,308 for "nin". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Eye-level mix-up between "nin" and "nou" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "nin" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "nou" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #95,887 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "nin" and "nou" also get mixed up with nearby pairs, the highest-scored neighbour is "nin vs nox". Nearby pair

Confusion rank #95,887 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list