pastovspretoTell them apart

Quick tell: pasto is a noun, preto is an adjective, so they fill different roles in a sentence.

Which to use

“pasto” is a noun and “preto” is an adjective - they look or sound alike but fill different roles in a sentence.

#23,436
“pasto” frequency rank
#1,255
“preto” frequency rank
24691
confusion score

Side-by-Side Comparison

Feature pasto preto
Definition ato de pastar que tem cor preta

Where the eye mixes pasto and preto

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. pasto (CVCCV) and preto (CCVCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

5 ch
pasto
5 ch
preto

Why the eye confuses pasto with preto

These two trip readers on the page rather than in the ear: pasto is /ˈpaʃ.tu/ while preto is /ˈpɾetu/. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 24691, derived from the frequency rank of both members and their visual similarity.

pasto is recorded at frequency rank #23,436, classified as anoun, pronounced /ˈpaʃ.tu/. preto is at rank #1,255, tagged as anadj, pronounced /ˈpɾetu/.

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 24691, this pair ranks #44,859 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of pasto vs preto

Shared letters: opt. Private to "pasto": as. Private to "preto": er.

"pasto" · 5 letters · shape CVCCV  ·  "preto" · 5 letters · shape CCVCV

Known mistypes of this pair

  • pasto ← apsto · pasot · passto · pastto · patso · ppasto · psato
  • preto ← ppreto · preot · pretto · prreto · prteo · rpeto

Frequently Asked Questions

Can "pasto" and "preto" be used interchangeably?
No - they are not even the same part of speech. "pasto" is a noun and "preto" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "pasto" or "preto" show up more?
"preto" is the more common of the two: it sits at frequency rank #1,255 in our Portuguese list, against #23,436 for "pasto". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "pasto" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "preto" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #44,859 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "pasto" and "preto" also get mixed up with nearby pairs, the highest-scored neighbour is "pastar vs pasto". 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 #44,859 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