capãovscapitãoWhat's the difference?

Which to use

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

#19,358
“capão” frequency rank
#1,768
“capitão” frequency rank
21126
confusion score

Side-by-Side Comparison

Feature capão capitão
Definition galo (ou cavalo) castrado para que não se reproduza e brigue com outros machos chefe militar

Where the eye mixes capão and capitão

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. capão runs 5 letters (CVCVV) against capitão's 7 (CVCVCVV) - the length gap alone is often enough to separate them once you know to check it.

5 ch
capão
7 ch
capitão

Look-alike desk: capão vs capitão

A purely visual mix-up. capão (/kɐ.ˈpɐ̃w̃/) and capitão (/kɐ.pi.ˈtɐ̃w̃/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 2 letter(s) in length. Our composite confusion score for this pair is 21126, derived from the frequency rank of both members and their visual similarity.

capão is recorded at frequency rank #19,358, classified as anoun, pronounced /kɐ.ˈpɐ̃w̃/. 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 21126, this pair ranks #49,227 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of capão vs capitão

Shared letters: acopã. Private to "capão": -. Private to "capitão": it.

"capão" · 5 letters · shape CVCVV  ·  "capitão" · 7 letters · shape CVCVCVV

Frequently Asked Questions

Can "capão" and "capitão" be used interchangeably?
No. They are said differently (/kɐ.ˈpɐ̃w̃/ versus /kɐ.pi.ˈtɐ̃w̃/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Portuguese text, does "capão" or "capitão" show up more?
"capitão" is the more common of the two: it sits at frequency rank #1,768 in our Portuguese list, against #19,358 for "capão". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Eye-level mix-up between "capão" and "capitão" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "capão" 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 #49,227 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "capão" and "capitão" also get mixed up with nearby pairs, the highest-scored neighbour is "capão vs ciao". Nearby pair

Confusion rank #49,227 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