canavscanhãoWhat's the difference?

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

Which to use

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

#5,503
“cana” frequency rank
#11,596
“canhão” frequency rank
17099
confusion score

Side-by-Side Comparison

Feature cana canhão
Definition planta rizomatosa de colmo lenhoso mulher muito feia

Letter map: cana vs canhão

Shared letters muted; letters that set cana and canhão apart highlighted. Shared run: 3. cana runs 4 letters (CVCV) against canhão's 6 (CVCCVV) - the length gap alone is often enough to separate them once you know to check it.

4 ch
cana
6 ch
canhão

Grammar separator: cana vs canhão

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: cana is anoun and canhãoanadjective. On the page they differ by 2 letter(s) in length. Our composite confusion score for this pair is 17099, derived from the frequency rank of both members and their visual similarity.

cana is recorded at frequency rank #5,503, classified as anoun. canhão is at rank #11,596, tagged as anadj, pronounced /kɐ.ˈɲɐ̃w̃/.

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 17099, this pair ranks #54,238 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of cana vs canhão

Shared letters: acn. Private to "cana": -. Private to "canhão": hoã.

"cana" · 4 letters · shape CVCV  ·  "canhão" · 6 letters · shape CVCCVV

Known mistypes of this pair

  • cana ← acna · caan · canna · ccana · cnaa

Frequently Asked Questions

Do "cana" and "canhão" mean the same thing in a sentence?
No - they are not even the same part of speech. "cana" is a noun and "canhão" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "cana" or "canhão"?
"cana" is the more common of the two: it sits at frequency rank #5,503 in our Portuguese list, against #11,596 for "canhão". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Done with this confusable. These links stay specific to "cana" and "canhão".

  • Full dictionary entry for "cana" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "canhão" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #54,238 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "cana" and "canhão" also get mixed up with nearby pairs, the highest-scored neighbour is "cânhamo vs canhão". 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 #54,238 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