correçãovscorrectoTell them apart

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

Which to use

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

#10,867
“correção” frequency rank
#18,011
“correcto” frequency rank
28878
confusion score

Side-by-Side Comparison

Feature correção correcto
Definition ato ou efeito de corrigir correto

Where the eye mixes correção and correcto

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. correção (CVCCVCVV) and correcto (CVCCVCCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

8 ch
correção
8 ch
correcto

Visual trap between correção and correcto

These two trip readers on the page rather than in the ear: correção is /ku.Rɛ.ˈsɐ̃w̃/ while correcto is [ koˈrek.to ]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 28878, derived from the frequency rank of both members and their visual similarity.

correção is recorded at frequency rank #10,867, classified as anoun, pronounced /ku.Rɛ.ˈsɐ̃w̃/. correcto is at rank #18,011, tagged as anadj, pronounced [ koˈrek.to ].

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 28878, this pair ranks #39,883 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of correção vs correcto

Shared letters: ceor. Private to "correção": ãç. Private to "correcto": t.

"correção" · 8 letters · shape CVCCVCVV  ·  "correcto" · 8 letters · shape CVCCVCCV

Known mistypes of this pair

  • correcto ← ccorrecto · corecto · corercto · corrceto · correccto · correcot · correctto · corretco

Frequently Asked Questions

Do "correção" and "correcto" mean the same thing in a sentence?
No - they are not even the same part of speech. "correção" is a noun and "correcto" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "correção" vs "correcto" - which ranks higher?
"correção" is the more common of the two: it sits at frequency rank #10,867 in our Portuguese list, against #18,011 for "correcto". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "correção" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "correcto" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #39,883 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "correção" and "correcto" also get mixed up with nearby pairs, the highest-scored neighbour is "coreto vs correcto". 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 #39,883 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