nahvsnomTell them apart

Quick tell: nah is a adjective, nom is a noun, so they fill different roles in a sentence.

Which to use

“nah” is an adjective and “nom” is a noun - they look or sound alike but fill different roles in a sentence.

#26,820
“nah” frequency rank
#21,251
“nom” frequency rank
48071
confusion score

Side-by-Side Comparison

Feature nah nom
Definition perto nome

Letter map: nah vs nom

Shared letters muted; letters that set nah and nom apart highlighted. Shared run: 1.

3 ch
nah
3 ch
nom

Part-of-speech tell for nah / nom

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: nah is anadjective and nomanoun. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 48071, 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 ?). nom is at rank #21,251, tagged as anoun.

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 48071, this pair ranks #17,137 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of nah vs nom

Shared letters: n. Private to "nah": ah. Private to "nom": mo.

"nah" · 3 letters · shape CVC  ·  "nom" · 3 letters · shape CVC

Frequently Asked Questions

Can "nah" and "nom" be used interchangeably?
No - they are not even the same part of speech. "nah" is an adjective and "nom" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "nah" or "nom"?
"nom" is the more common of the two: it sits at frequency rank #21,251 in our Portuguese list, against #26,820 for "nah". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pair "nah" vs "nom" is on the table, pick a follow-up below.

  • Full dictionary entry for "nah" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "nom" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #17,137 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "nah" and "nom" also get mixed up with nearby pairs, the highest-scored neighbour is "nom vs noon". Nearby pair

Confusion rank #17,137 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