nomvsnormaWhich spelling fits?

Which to use

“nom” and “norma” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#21,251
“nom” frequency rank
#5,121
“norma” frequency rank
26372
confusion score

Side-by-Side Comparison

Feature nom norma
Definition nome lei, regra, regulamento

Letter map: nom vs norma

Shared letters muted; letters that set nom and norma apart highlighted. Shared run: 3.

3 ch
nom
5 ch
norma

Spelling & dictionary notes on nom vs norma

nom and norma are indexed as a confusable Portuguese pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by 2 letter(s) in length. Our composite confusion score for this pair is 26372, derived from the frequency rank of both members and their visual similarity.

nom is recorded at frequency rank #21,251, classified as anoun. norma is at rank #5,121, tagged as anoun, pronounced /ˈnɔɾ.mɐ/.

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 26372, this pair ranks #42,799 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of nom vs norma

Shared letters: mno. Private to "nom": -. Private to "norma": ar.

"nom" · 3 letters · shape CVC  ·  "norma" · 5 letters · shape CVCCV

Known mistypes of this pair

  • normannorma · nomra · noram · normma · norrma · nroma · onrma

Frequently Asked Questions

Is swapping "nom" for "norma" ever safe?
No. They differ by 2 letter(s) in length, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
Frequency check: "nom" vs "norma" - which ranks higher?
"norma" is the more common of the two: it sits at frequency rank #5,121 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.

What to do next

Done with this confusable. These links stay specific to "nom" and "norma".

  • Full dictionary entry for "nom" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "norma" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #42,799 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "nom" and "norma" also get mixed up with nearby pairs, the highest-scored neighbour is "nom 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 #42,799 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