calçãovscalhauConfusable pair

Which to use

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

#29,621
“calção” frequency rank
#41,869
“calhau” frequency rank
71490
confusion score

Side-by-Side Comparison

Feature calção calhau
Definition calça curta fragmento de rocha dura; pedra solta; seixo; rebo

Where the eye mixes calção and calhau

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. calção and calhau follow the identical consonant-vowel pattern (CVCCVV). Same shape at a glance is often the real trap, independent of shared letters.

6 ch
calção
6 ch
calhau

Why the eye confuses calção with calhau

A purely visual mix-up. calção (/kaɫ.ˈsɐ̃w̃/) and calhau (/kɐ.ˈʎaw/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 3 positions. Our composite confusion score for this pair is 71490, derived from the frequency rank of both members and their visual similarity.

calção is recorded at frequency rank #29,621, classified as anoun, pronounced /kaɫ.ˈsɐ̃w̃/. calhau is at rank #41,869, tagged as anoun, pronounced /kɐ.ˈʎaw/.

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 71490, this pair ranks #3,325 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of calção vs calhau

Shared letters: acl. Private to "calção": oãç. Private to "calhau": hu.

"calção" · 6 letters · shape CVCCVV  ·  "calhau" · 6 letters · shape CVCCVV

Known mistypes of this pair

  • calhau ← aclhau · cahlau · calahu · calhhau · calhua · callhau · ccalhau · clahau

Frequently Asked Questions

Do "calção" and "calhau" mean the same thing in a sentence?
No. They are said differently (/kaɫ.ˈsɐ̃w̃/ versus /kɐ.ˈʎaw/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Portuguese text, does "calção" or "calhau" show up more?
"calção" is the more common of the two: it sits at frequency rank #29,621 in our Portuguese list, against #41,869 for "calhau". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "calção" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "calhau" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #3,325 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "calção" and "calhau" 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 #3,325 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