préviovsprevistoWhich spelling fits?

Which to use

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

#10,074
“prévio” frequency rank
#4,262
“previsto” frequency rank
14336
confusion score

Side-by-Side Comparison

Feature prévio previsto
Definition dito ou feito antes de algo; antecipado; anterior; preliminar prenunciado

Where the eye mixes prévio and previsto

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. prévio runs 6 letters (CCVCVV) against previsto's 8 (CCVCVCCV) - the length gap alone is often enough to separate them once you know to check it.

6 ch
prévio
8 ch
previsto

Why the eye confuses prévio with previsto

A purely visual mix-up. prévio (/ˈpɾɛ.vju/) and previsto (/pɾɨ.ˈviʃ.tu/) 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 2 letter(s) in length. Our composite confusion score for this pair is 14336, derived from the frequency rank of both members and their visual similarity.

prévio is recorded at frequency rank #10,074, classified as anadj, pronounced /ˈpɾɛ.vju/. previsto is at rank #4,262, tagged as anadj, pronounced /pɾɨ.ˈviʃ.tu/.

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 14336, this pair ranks #57,784 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of prévio vs previsto

Shared letters: ioprv. Private to "prévio": é. Private to "previsto": est.

"prévio" · 6 letters · shape CCVCVV  ·  "previsto" · 8 letters · shape CCVCVCCV

Known mistypes of this pair

  • previsto ← pervisto · pprevisto · preivsto · previsot · previssto · previstto · previtso · prevsito

Frequently Asked Questions

Do "prévio" and "previsto" mean the same thing in a sentence?
No. They are said differently (/ˈpɾɛ.vju/ versus /pɾɨ.ˈviʃ.tu/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "prévio" vs "previsto" - which ranks higher?
"previsto" is the more common of the two: it sits at frequency rank #4,262 in our Portuguese list, against #10,074 for "prévio". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

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 "prévio" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "previsto" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #57,784 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "prévio" and "previsto" also get mixed up with nearby pairs, the highest-scored neighbour is "prévio vs provido". 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 #57,784 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