cansadovscantãoConfusable pair

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

Which to use

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

#2,709
“cansado” frequency rank
#29,259
“cantão” frequency rank
31968
confusion score

Side-by-Side Comparison

Feature cansado cantão
Definition fatigado região administrativa

Letter map: cansado vs cantão

Shared letters muted; letters that set cansado and cantão apart highlighted. Shared run: 4. cansado runs 7 letters (CVCCVCV) against cantão's 6 (CVCCVV) - the length gap alone is often enough to separate them once you know to check it.

7 ch
cansado
6 ch
cantão

Grammar separator: cansado vs cantão

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: cansado is anadjective and cantãoanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 31968, derived from the frequency rank of both members and their visual similarity.

cansado is recorded at frequency rank #2,709, classified as anadj, pronounced /kɐ̃.ˈsa.du/. cantão is at rank #29,259, tagged as anoun.

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 31968, this pair ranks #35,961 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of cansado vs cantão

Shared letters: acno. Private to "cansado": ds. Private to "cantão": tã.

"cansado" · 7 letters · shape CVCCVCV  ·  "cantão" · 6 letters · shape CVCCVV

Known mistypes of this pair

  • cansado ← acnsado · canasdo · cannsado · cansaddo · cansaod · cansdao · canssado · casnado

Frequently Asked Questions

Can "cansado" and "cantão" be used interchangeably?
No - they are not even the same part of speech. "cansado" is an adjective and "cantão" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "cansado" or "cantão"?
"cansado" is the more common of the two: it sits at frequency rank #2,709 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.

Useful next steps

You've compared "cansado" and "cantão". Here's where to go from here.

  • Full dictionary entry for "cansado" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cantão" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #35,961 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "cansado" and "cantão" also get mixed up with nearby pairs, the highest-scored neighbour is "cânhamo vs cantão". 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 #35,961 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