calçarvscauçãoConfusable pair

Quick tell: calçar is a verb, caução is a noun, so they fill different roles in a sentence.

Which to use

“calçar” is a verb and “caução” is a noun - they look or sound alike but fill different roles in a sentence.

#37,677
“calçar” frequency rank
#43,325
“caução” frequency rank
81002
confusion score

Side-by-Side Comparison

Feature calçar caução
Definition transitivo valor depositado como garantia de realização de um compromisso

Letter map: calçar vs caução

Shared letters muted; letters that set calçar and caução apart highlighted. Shared run: 3. calçar (CVCCVC) and caução (CVVCVV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

6 ch
calçar
6 ch
caução

Grammar separator: calçar vs caução

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: calçar is averb and cauçãoanoun. On the page they share most of their letters but differ in 3 positions. Our composite confusion score for this pair is 81002, derived from the frequency rank of both members and their visual similarity.

calçar is recorded at frequency rank #37,677, classified as averb, pronounced /kaɫ.ˈsaɾ/. caução is at rank #43,325, 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 81002, this pair ranks #1,226 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of calçar vs caução

Shared letters: acç. Private to "calçar": lr. Private to "caução": ouã.

"calçar" · 6 letters · shape CVCCVC  ·  "caução" · 6 letters · shape CVVCVV

Frequently Asked Questions

Do "calçar" and "caução" mean the same thing in a sentence?
No - they are not even the same part of speech. "calçar" is a verb and "caução" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "calçar" vs "caução" - which ranks higher?
"calçar" is the more common of the two: it sits at frequency rank #37,677 in our Portuguese list, against #43,325 for "caução". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pair "calçar" vs "caução" is on the table, pick a follow-up below.

  • Full dictionary entry for "calçar" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "caução" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,226 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "calçar" and "caução" also get mixed up with nearby pairs, the highest-scored neighbour is "caução vs caudal". Nearby pair

Confusion rank #1,226 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