anulaçãovsanuladoTell them apart

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

Which to use

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

#13,436
“anulação” frequency rank
#20,198
“anulado” frequency rank
33634
confusion score

Side-by-Side Comparison

Feature anulação anulado
Definition ato ou efeito de anular que se anulou

Letter map: anulação vs anulado

Shared letters muted; letters that set anulação and anulado apart highlighted. Shared run: 6. anulação runs 8 letters (VCVCVCVV) against anulado's 7 (VCVCVCV) - the length gap alone is often enough to separate them once you know to check it.

8 ch
anulação
7 ch
anulado

Role in the sentence - anulação and anulado

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: anulação is anoun and anuladoanadjective. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 33634, derived from the frequency rank of both members and their visual similarity.

anulação is recorded at frequency rank #13,436, classified as anoun, pronounced /ɐ.nu.lɐ.ˈsɐ̃w̃/. anulado is at rank #20,198, tagged as anadj.

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 33634, this pair ranks #33,818 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of anulação vs anulado

Shared letters: alnou. Private to "anulação": ãç. Private to "anulado": d.

"anulação" · 8 letters · shape VCVCVCVV  ·  "anulado" · 7 letters · shape VCVCVCV

Known mistypes of this pair

  • anulado ← anluado · annulado · anualdo · anuladdo · anulaod · anuldao · anullado · aunlado

Frequently Asked Questions

Can "anulação" and "anulado" be used interchangeably?
No - they are not even the same part of speech. "anulação" is a noun and "anulado" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "anulação" or "anulado" show up more?
"anulação" is the more common of the two: it sits at frequency rank #13,436 in our Portuguese list, against #20,198 for "anulado". 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 "anulação" and "anulado".

  • Full dictionary entry for "anulação" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "anulado" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #33,818 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "anulação" and "anulado" also get mixed up with nearby pairs, the highest-scored neighbour is "alado vs anulado". 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 #33,818 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