Which to use
“pássaro” is a noun and “pastar” is a verb - they look or sound alike but fill different roles in a sentence.
- #8,378
- “pássaro” frequency rank
- #48,580
- “pastar” frequency rank
- 56958
- confusion score
Side-by-Side Comparison
| Feature | pássaro | pastar |
|---|---|---|
| Definition | ave voadora de pequeno porte | comer a erva de |
Where the eye mixes pássaro and pastar
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. pássaro runs 7 letters (CVCCVCV) against pastar's 6 (CVCCVC) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses pássaro with pastar
These two trip readers on the page rather than in the ear: pássaro is /ˈpa.sɐ.ɾu/ while pastar is /pɐʃ.ˈtaɾ/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 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 56958, derived from the frequency rank of both members and their visual similarity.
pássaro is recorded at frequency rank #8,378, classified as anoun, pronounced /ˈpa.sɐ.ɾu/. pastar is at rank #48,580, tagged as averb, pronounced /pɐʃ.ˈtaɾ/.
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 56958, this pair ranks #9,622 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.
Orthographic DNA of pássaro vs pastar
Shared letters: aprs. Private to "pássaro": oá. Private to "pastar": t.
"pássaro" · 7 letters · shape CVCCVCV · "pastar" · 6 letters · shape CVCCVC
Known mistypes of this pair
- pastar ← apstar · pasatr · passtar · pastarr · pastra · pasttar · patsar · ppastar
Frequently Asked Questions
Can "pássaro" and "pastar" be used interchangeably?
Frequency check: "pássaro" vs "pastar" - which ranks higher?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "pássaro" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "pastar" - compare definitions side by side with the headword page. Word entry
- This pair ranks #9,622 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "pássaro" and "pastar" also get mixed up with nearby pairs, the highest-scored neighbour is "pastar vs pasteur". 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 #9,622 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.