opavsoporTell them apart

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

Which to use

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

#11,690
“opa” frequency rank
#15,639
“opor” frequency rank
27329
confusion score

Side-by-Side Comparison

Feature opa opor
Definition acusa o reconhecimento de um pequeno erro colocar uma coisa em frente de outra de maneira a formar obstáculo

Letter map: opa vs opor

Shared letters muted; letters that set opa and opor apart highlighted. Shared run: 2.

3 ch
opa
4 ch
opor

Grammar separator: opa vs opor

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: opa is anintj and oporaverb. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 27329, derived from the frequency rank of both members and their visual similarity.

opa is recorded at frequency rank #11,690, classified as anintj. opor is at rank #15,639, tagged as averb, pronounced /ɔ.ˈpoɾ/.

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 27329, this pair ranks #41,663 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of opa vs opor

Shared letters: op. Private to "opa": a. Private to "opor": r.

"opa" · 3 letters · shape VCV  ·  "opor" · 4 letters · shape VCVC

Known mistypes of this pair

  • oporoopr · oporr · oppor · opro · poor

Frequently Asked Questions

Can "opa" and "opor" be used interchangeably?
No - they are not even the same part of speech. "opa" is an intj and "opor" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "opa" or "opor"?
"opa" is the more common of the two: it sits at frequency rank #11,690 in our Portuguese list, against #15,639 for "opor". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pair "opa" vs "opor" 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 "opor" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #41,663 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "opa" and "opor" 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 #41,663 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