nomvsnuaWhat's the difference?

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

Which to use

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

#21,251
“nom” frequency rank
#7,808
“nua” frequency rank
29059
confusion score

Side-by-Side Comparison

Feature nom nua
Definition nome feminino de nu

Letter map: nom vs nua

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

3 ch
nom
3 ch
nua

Grammar separator: nom vs nua

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: nom is anoun and nuaanadjective. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 29059, derived from the frequency rank of both members and their visual similarity.

nom is recorded at frequency rank #21,251, classified as anoun. nua is at rank #7,808, tagged as anadj, pronounced /ˈnu.ɐ/.

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 29059, this pair ranks #39,669 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of nom vs nua

Shared letters: n. Private to "nom": mo. Private to "nua": au.

"nom" · 3 letters · shape CVC  ·  "nua" · 3 letters · shape CVV

Frequently Asked Questions

Do "nom" and "nua" mean the same thing in a sentence?
No - they are not even the same part of speech. "nom" is a noun and "nua" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "nom" vs "nua" - which ranks higher?
"nua" is the more common of the two: it sits at frequency rank #7,808 in our Portuguese list, against #21,251 for "nom". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "nom" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "nua" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #39,669 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "nom" and "nua" also get mixed up with nearby pairs, the highest-scored neighbour is "nom vs noon". Nearby pair

Confusion rank #39,669 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