nahvsnoConfusable pair

Quick tell: nah is a adjective, no is a pronoun, so they fill different roles in a sentence.

Which to use

“nah” is an adjective and “no” is a pronoun - they look or sound alike but fill different roles in a sentence.

#26,820
“nah” frequency rank
#15
“no” frequency rank
26835
confusion score

Side-by-Side Comparison

Feature nah no
Definition perto forma enclítica do pronome o quando precedido de forma verbal terminada em som nasal

Letter map: nah vs no

Shared letters muted; letters that set nah and no apart highlighted. Shared run: 1.

3 ch
nah
2 ch
no

Part-of-speech tell for nah / no

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: nah is anadjective and noapronoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 26835, derived from the frequency rank of both members and their visual similarity.

nah is recorded at frequency rank #26,820, classified as anadj, pronounced /naː/ ouvir^(fonte ?). no is at rank #15, tagged as apron.

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 26835, this pair ranks #42,254 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of nah vs no

Shared letters: n. Private to "nah": ah. Private to "no": o.

"nah" · 3 letters · shape CVC  ·  "no" · 2 letters · shape CV

Frequently Asked Questions

Can "nah" and "no" be used interchangeably?
No - they are not even the same part of speech. "nah" is an adjective and "no" a pronoun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "nah" vs "no" - which ranks higher?
"no" is the more common of the two: it sits at frequency rank #15 in our Portuguese list, against #26,820 for "nah". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

You've compared "nah" and "no". Here's where to go from here.

  • Full dictionary entry for "nah" 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 #42,254 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "nah" and "no" also get mixed up with nearby pairs, the highest-scored neighbour is "nah vs nami". Nearby pair

Confusion rank #42,254 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list