piãovspirarConfusable pair

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

Which to use

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

#35,727
“pião” frequency rank
#24,423
“pirar” frequency rank
60150
confusion score

Side-by-Side Comparison

Feature pião pirar
Definition brinquedo que consiste em puxar uma corda enrolada a um objeto afunilado, geralmente de madeira ou plástico e com uma ponta de ferro, colocando-o em rotação no solo, mantendo-se erguido endoidar

Letter map: pião vs pirar

Shared letters muted; letters that set pião and pirar apart highlighted. Shared run: 2. pião runs 4 letters (CVVV) against pirar's 5 (CVCVC) - the length gap alone is often enough to separate them once you know to check it.

4 ch
pião
5 ch
pirar

Part-of-speech tell for pião / pirar

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: pião is anoun and piraraverb. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 60150, derived from the frequency rank of both members and their visual similarity.

pião is recorded at frequency rank #35,727, classified as anoun. pirar is at rank #24,423, tagged as averb, pronounced /pi.ˈɾaɾ/.

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 60150, this pair ranks #7,817 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of pião vs pirar

Shared letters: ip. Private to "pião": oã. Private to "pirar": ar.

"pião" · 4 letters · shape CVVV  ·  "pirar" · 5 letters · shape CVCVC

Known mistypes of this pair

  • pirar ← iprar · piarr · pirarr · pirrar · ppirar · priar

Frequently Asked Questions

Do "pião" and "pirar" mean the same thing in a sentence?
No - they are not even the same part of speech. "pião" is a noun and "pirar" a verb, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "pião" vs "pirar" - which ranks higher?
"pirar" is the more common of the two: it sits at frequency rank #24,423 in our Portuguese list, against #35,727 for "pião". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pair "pião" vs "pirar" is on the table, pick a follow-up below.

  • Full dictionary entry for "pião" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "pirar" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #7,817 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "pião" and "pirar" also get mixed up with nearby pairs, the highest-scored neighbour is "pião vs pix". 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 #7,817 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