cantãovscapitãoConfusable pair

Which to use

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

#29,259
“cantão” frequency rank
#1,768
“capitão” frequency rank
31027
confusion score

Side-by-Side Comparison

Feature cantão capitão
Definition região administrativa chefe militar

Letter map: cantão vs capitão

Shared letters muted; letters that set cantão and capitão apart highlighted. Shared run: 5. cantão runs 6 letters (CVCCVV) against capitão's 7 (CVCVCVV) - the length gap alone is often enough to separate them once you know to check it.

6 ch
cantão
7 ch
capitão

Pair insight - cantão / capitão

cantão and capitão 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 1 letter(s) in length. Our composite confusion score for this pair is 31027, derived from the frequency rank of both members and their visual similarity.

cantão is recorded at frequency rank #29,259, classified as anoun. capitão is at rank #1,768, tagged as anoun, pronounced /kɐ.pi.ˈtɐ̃w̃/.

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 31027, this pair ranks #37,189 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of cantão vs capitão

Shared letters: acotã. Private to "cantão": n. Private to "capitão": ip.

"cantão" · 6 letters · shape CVCCVV  ·  "capitão" · 7 letters · shape CVCVCVV

Frequently Asked Questions

Do "cantão" and "capitão" mean the same thing in a sentence?
No. They differ by 1 letter(s) in length, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
Which is more common, "cantão" or "capitão"?
"capitão" is the more common of the two: it sits at frequency rank #1,768 in our Portuguese list, against #29,259 for "cantão". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Done with this confusable. These links stay specific to "cantão" and "capitão".

  • Full dictionary entry for "cantão" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "capitão" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #37,189 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "cantão" and "capitão" also get mixed up with nearby pairs, the highest-scored neighbour is "cânhamo vs cantão". Nearby pair

Confusion rank #37,189 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