sacrovssançãoConfusable pair

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

Which to use

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

#42,664
“sacro” frequency rank
#16,876
“sanção” frequency rank
59540
confusion score

Side-by-Side Comparison

Feature sacro sanção
Definition sagrado, qualificativo dado a aquilo que tem relação com o divino, a aquilo que se tem em mui alta estima ato de sancionar uma lei; aprovação, pelo presidente, de uma lei votada no legislativo

Where the eye mixes sacro and sanção

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. sacro runs 5 letters (CVCCV) against sanção's 6 (CVCCVV) - the length gap alone is often enough to separate them once you know to check it.

5 ch
sacro
6 ch
sanção

Why the eye confuses sacro with sanção

These two trip readers on the page rather than in the ear: sacro is /ˈsa.kɾu/ while sanção is /sɐ̃.ˈsɐ̃w̃/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 59540, derived from the frequency rank of both members and their visual similarity.

sacro is recorded at frequency rank #42,664, classified as anadj, pronounced /ˈsa.kɾu/. sanção is at rank #16,876, tagged as anoun, pronounced /sɐ̃.ˈsɐ̃w̃/.

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 59540, this pair ranks #8,127 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of sacro vs sanção

Shared letters: aos. Private to "sacro": cr. Private to "sanção": nãç.

"sacro" · 5 letters · shape CVCCV  ·  "sanção" · 6 letters · shape CVCCVV

Known mistypes of this pair

  • sacro ← ascro · saccro · sacor · sacrro · sarco · scaro · ssacro

Frequently Asked Questions

Can "sacro" and "sanção" be used interchangeably?
No - they are not even the same part of speech. "sacro" is an adjective and "sanção" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "sacro" or "sanção" show up more?
"sanção" is the more common of the two: it sits at frequency rank #16,876 in our Portuguese list, against #42,664 for "sacro". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "sacro" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "sanção" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #8,127 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "sacro" and "sanção" also get mixed up with nearby pairs, the highest-scored neighbour is "sacred vs sacro". 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 #8,127 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