Which to use
“operar” and “optar” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #5,124
- “operar” frequency rank
- #11,922
- “optar” frequency rank
- 17046
- confusion score
Side-by-Side Comparison
| Feature | operar | optar |
|---|---|---|
| Definition | fazer uma operação | fazer escolha |
Where the eye mixes operar and optar
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.
Look-alike desk: operar vs optar
A purely visual mix-up. operar (/ɔ.pɨ.ˈɾaɾ/) and optar (/ɔˈp.taɾ/) 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 1 letter(s) in length. Our composite confusion score for this pair is 17046, derived from the frequency rank of both members and their visual similarity.
operar is recorded at frequency rank #5,124, classified as averb, pronounced /ɔ.pɨ.ˈɾaɾ/. 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 17046, this pair ranks #54,299 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of operar vs optar
Shared letters: aopr. Private to "operar": e. Private to "optar": t.
"operar" · 6 letters · shape VCVCVC · "optar" · 5 letters · shape VCCVC
Known mistypes of this pair
Frequently Asked Questions
Do "operar" and "optar" mean the same thing in a sentence?
Which is more common, "operar" or "optar"?
After this comparison
Eye-level mix-up between "operar" and "optar" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "operar" 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 #54,299 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "operar" and "optar" also get mixed up with nearby pairs, the highest-scored neighbour is "optar 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 #54,299 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.