opavsoptarConfusable pair

Quick tell: opa is a intj, optar is a verb, so they fill different roles in a sentence.

Which to use

“opa” is an intj and “optar” is a verb - they look or sound alike but fill different roles in a sentence.

#11,690
“opa” frequency rank
#11,922
“optar” frequency rank
23612
confusion score

Side-by-Side Comparison

Feature opa optar
Definition acusa o reconhecimento de um pequeno erro fazer escolha

Letter map: opa vs optar

Shared letters muted; letters that set opa and optar apart highlighted. Shared run: 3.

3 ch
opa
5 ch
optar

Part-of-speech tell for opa / optar

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: opa is anintj and optaraverb. On the page they differ by 2 letter(s) in length. Our composite confusion score for this pair is 23612, derived from the frequency rank of both members and their visual similarity.

opa is recorded at frequency rank #11,690, classified as anintj. optar is at rank #11,922, tagged as averb, pronounced /ɔˈp.taɾ/.

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 23612, this pair ranks #46,188 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of opa vs optar

Shared letters: aop. Private to "opa": -. Private to "optar": rt.

"opa" · 3 letters · shape VCV  ·  "optar" · 5 letters · shape VCCVC

Known mistypes of this pair

  • optaropatr · opptar · optarr · optra · opttar · otpar · potar

Frequently Asked Questions

Is swapping "opa" for "optar" ever safe?
No - they are not even the same part of speech. "opa" is an intj and "optar" a verb, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "opa" or "optar" show up more?
"opa" is the more common of the two: it sits at frequency rank #11,690 in our Portuguese list, against #11,922 for "optar". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pair "opa" vs "optar" is on the table, pick a follow-up below.

  • Full dictionary entry for "opa" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "optar" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #46,188 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "opa" and "optar" also get mixed up with nearby pairs, the highest-scored neighbour is "oni vs opa". 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 #46,188 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