nanvsniniWhich spelling fits?

Quick tell: nan is a adverb, nini is a noun, so they fill different roles in a sentence.

Which to use

“nan” is an adverb and “nini” is a noun - they look or sound alike but fill different roles in a sentence.

#26,543
“nan” frequency rank
#40,975
“nini” frequency rank
67518
confusion score

Side-by-Side Comparison

Feature nan nini
Definition Después. Joven que no estudia ni ejerce ningún oficio.

Where the eye mixes nan and nini

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

3 ch
nan
4 ch
nini

Look-alike desk: nan vs nini

These two trip readers on the page rather than in the ear: nan is [ˈnan] while nini is [ˈnini]. 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 (adverb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 67518, derived from the frequency rank of both members and their visual similarity.

nan is recorded at frequency rank #26,543, classified as anadv, pronounced [ˈnan]. nini is at rank #40,975, tagged as anoun, pronounced [ˈnini].

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 67518, this pair ranks #36,902 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of nan vs nini

Shared letters: n. Private to "nan": a. Private to "nini": i.

"nan" · 3 letters · shape CVC  ·  "nini" · 4 letters · shape CVCV

Known mistypes of this pair

  • niniinni · niin · ninni · nnii · nnini

Frequently Asked Questions

Is swapping "nan" for "nini" ever safe?
No - they are not even the same part of speech. "nan" is an adverb and "nini" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "nan" or "nini"?
"nan" is the more common of the two: it sits at frequency rank #26,543 in our Spanish list, against #40,975 for "nini". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "nan" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "nini" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #36,902 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "nan" and "nini" also get mixed up with nearby pairs, the highest-scored neighbour is "nini vs nui". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #36,902 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