nomevsnumWhich spelling fits?

Quick tell: nome is a noun, num is an adverb, so they fill different roles in a sentence.

Which to use

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

#153
“nome” frequency rank
#234
“num” frequency rank
387
confusion score

Side-by-Side Comparison

Feature nome num
Definition termo para designar, distinguir ou qualificar pessoa, coisa, lugar, situação ou sentimento o mesmo que não

Letter map: nome vs num

Shared letters muted; letters that set nome and num apart highlighted. Shared run: 2.

4 ch
nome
3 ch
num

Part-of-speech tell for nome / num

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: nome is anoun and numanadverb. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 387, derived from the frequency rank of both members and their visual similarity.

nome is recorded at frequency rank #153, classified as anoun, pronounced /ˈno.mɨ/. num is at rank #234, tagged as anadv.

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 387, this pair ranks #75,252 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of nome vs num

Shared letters: mn. Private to "nome": eo. Private to "num": u.

"nome" · 4 letters · shape CVCV  ·  "num" · 3 letters · shape CVC

Known mistypes of this pair

  • nomenmoe · nnome · noem · nomme · onme

Frequently Asked Questions

Is swapping "nome" for "num" ever safe?
No - they are not even the same part of speech. "nome" is a noun and "num" an adverb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "nome" or "num"?
"nome" is the more common of the two: it sits at frequency rank #153 in our Portuguese list, against #234 for "num". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

You've compared "nome" and "num". Here's where to go from here.

  • Full dictionary entry for "nome" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "num" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #75,252 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "nome" and "num" also get mixed up with nearby pairs, the highest-scored neighbour is "nome vs noon". 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 #75,252 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