optarvsousarConfusable pair

Which to use

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

#11,922
“optar” frequency rank
#31,478
“ousar” frequency rank
43400
confusion score

Side-by-Side Comparison

Feature optar ousar
Definition fazer escolha ter coragem para fazer alguma coisa

Where the eye mixes optar and ousar

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
optar
5 ch
ousar

Look-alike desk: optar vs ousar

A purely visual mix-up. optar (/ɔˈp.taɾ/) and ousar (/ow.ˈzaɾ/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 43400, derived from the frequency rank of both members and their visual similarity.

optar is recorded at frequency rank #11,922, classified as averb, pronounced /ɔˈp.taɾ/. ousar is at rank #31,478, tagged as averb, pronounced /ow.ˈzaɾ/.

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 43400, this pair ranks #22,239 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of optar vs ousar

Shared letters: aor. Private to "optar": pt. Private to "ousar": su.

"optar" · 5 letters · shape VCCVC  ·  "ousar" · 5 letters · shape VVCVC

Known mistypes of this pair

  • optaropatr · opptar · optarr · optra · opttar · otpar · potar
  • ousarosuar · ouasr · ousarr · ousra · oussar · uosar

Frequently Asked Questions

Do "optar" and "ousar" mean the same thing in a sentence?
No. They are said differently (/ɔˈp.taɾ/ versus /ow.ˈzaɾ/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "optar" or "ousar"?
"optar" is the more common of the two: it sits at frequency rank #11,922 in our Portuguese list, against #31,478 for "ousar". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "optar" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ousar" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #22,239 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "optar" and "ousar" also get mixed up with nearby pairs, the highest-scored neighbour is "ofuscar vs ousar". 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 #22,239 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