proavsprovarWhich spelling fits?

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

Which to use

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

#20,411
“proa” frequency rank
#2,795
“provar” frequency rank
23206
confusion score

Side-by-Side Comparison

Feature proa provar
Definition parte dianteira do navio demonstrar com provas; testemunhar

Where the eye mixes proa and provar

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

4 ch
proa
6 ch
provar

Visual trap between proa and provar

These two trip readers on the page rather than in the ear: proa is /ˈpɾo.ɐ/ while provar is /pɾu.ˈvaɾ/. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 23206, derived from the frequency rank of both members and their visual similarity.

proa is recorded at frequency rank #20,411, classified as anoun, pronounced /ˈpɾo.ɐ/. provar is at rank #2,795, tagged as averb, pronounced /pɾu.ˈvaɾ/.

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 23206, this pair ranks #46,668 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of proa vs provar

Shared letters: aopr. Private to "proa": -. Private to "provar": v.

"proa" · 4 letters · shape CCVV  ·  "provar" · 6 letters · shape CCVCVC

Known mistypes of this pair

  • proapproa · prroa · rpoa
  • provarporvar · pprovar · proavr · provarr · provra · provvar · prrovar · prvoar

Frequently Asked Questions

Can "proa" and "provar" be used interchangeably?
No - they are not even the same part of speech. "proa" is a noun and "provar" a verb, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "proa" or "provar" show up more?
"provar" is the more common of the two: it sits at frequency rank #2,795 in our Portuguese list, against #20,411 for "proa". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Eye-level mix-up between "proa" and "provar" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "proa" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "provar" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #46,668 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "proa" and "provar" also get mixed up with nearby pairs, the highest-scored neighbour is "piza vs proa". 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 #46,668 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