Which to use
“nai” is a noun and “no” is an adverb - they look or sound alike but fill different roles in a sentence.
- #43,733
- “nai” frequency rank
- #9
- “no” frequency rank
- 43742
- confusion score
Side-by-Side Comparison
| Feature | nai | no |
|---|---|---|
| Definition | Madre. | Adverbio de negación, respondiendo a una pregunta. |
Where the eye mixes nai and no
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Visual trap between nai and no
These two trip readers on the page rather than in the ear: nai is [ˈna̠j] while no is [ˈno]. 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 (noun vs adverb), which is usually the fastest check. Our composite confusion score for this pair is 43742, derived from the frequency rank of both members and their visual similarity.
nai is recorded at frequency rank #43,733, classified as anoun, pronounced [ˈna̠j]. no is at rank #9, tagged as anadv, pronounced [ˈno].
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 43742, this pair ranks #140,948 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of nai vs no
Shared letters: n. Private to "nai": ai. Private to "no": o.
"nai" · 3 letters · shape CVV · "no" · 2 letters · shape CV
Frequently Asked Questions
Is swapping "nai" for "no" ever safe?
Frequency check: "nai" vs "no" - which ranks higher?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "nai" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "no" - compare definitions side by side with the headword page. Word entry
- This pair ranks #140,948 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "nai" and "no" also get mixed up with nearby pairs, the highest-scored neighbour is "nai vs nox". Nearby pair
Confusion rank #140,948 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.