Which to use
“calhau” is a noun and “canhão” is an adjective - they look or sound alike but fill different roles in a sentence.
- #41,869
- “calhau” frequency rank
- #11,596
- “canhão” frequency rank
- 53465
- confusion score
Side-by-Side Comparison
| Feature | calhau | canhão |
|---|---|---|
| Definition | fragmento de rocha dura; pedra solta; seixo; rebo | mulher muito feia |
Where the eye mixes calhau and canhão
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. calhau and canhão follow the identical consonant-vowel pattern (CVCCVV). Same shape at a glance is often the real trap, independent of shared letters.
Visual trap between calhau and canhão
These two trip readers on the page rather than in the ear: calhau is /kɐ.ˈʎaw/ while canhão is /kɐ.ˈɲɐ̃w̃/. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 3 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 53465, derived from the frequency rank of both members and their visual similarity.
calhau is recorded at frequency rank #41,869, classified as anoun, pronounced /kɐ.ˈʎaw/. 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 53465, this pair ranks #11,996 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.
Orthographic DNA of calhau vs canhão
Shared letters: ach. Private to "calhau": lu. Private to "canhão": noã.
"calhau" · 6 letters · shape CVCCVV · "canhão" · 6 letters · shape CVCCVV
Known mistypes of this pair
- calhau ← aclhau · cahlau · calahu · calhhau · calhua · callhau · ccalhau · clahau
Frequently Asked Questions
Do "calhau" and "canhão" mean the same thing in a sentence?
In ordinary Portuguese text, does "calhau" or "canhão" show up more?
After this comparison
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "calhau" 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 #11,996 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "calhau" and "canhão" also get mixed up with nearby pairs, the highest-scored neighbour is "calhau vs chau". 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 #11,996 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.