passarvspastarTell them apart

Which to use

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

#380
“passar” frequency rank
#48,580
“pastar” frequency rank
48960
confusion score

Side-by-Side Comparison

Feature passar pastar
Definition percorrer, atravessar comer a erva de

Where the eye mixes passar and pastar

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.

6 ch
passar
6 ch
pastar

Visual trap between passar and pastar

A purely visual mix-up. passar (/pɐ.ˈsaɾ/) and pastar (/pɐʃ.ˈtaɾ/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by a single letter - s in “passar” becomes t in “pastar”. Our composite confusion score for this pair is 48960, derived from the frequency rank of both members and their visual similarity.

passar is recorded at frequency rank #380, classified as averb, pronounced /pɐ.ˈsaɾ/. 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 48960, this pair ranks #16,147 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of passar vs pastar

Shared letters: aprs. Private to "passar": -. Private to "pastar": t.

"passar" · 6 letters · shape CVCCVC  ·  "pastar" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • passarapssar · pasar · pasasr · passarr · passra · ppassar · psasar
  • pastarapstar · pasatr · passtar · pastarr · pastra · pasttar · patsar · ppastar

Frequently Asked Questions

Do "passar" and "pastar" mean the same thing in a sentence?
No. They are said differently (/pɐ.ˈsaɾ/ versus /pɐʃ.ˈtaɾ/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "passar" or "pastar"?
"passar" is the more common of the two: it sits at frequency rank #380 in our Portuguese list, against #48,580 for "pastar". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

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

  • Full dictionary entry for "passar" 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 #16,147 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "passar" 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 #16,147 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