Which to use
“ócio” and “omo” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #34,525
- “ócio” frequency rank
- #40,711
- “omo” frequency rank
- 75236
- confusion score
Side-by-Side Comparison
| Feature | ócio | omo |
|---|---|---|
| Definition | não ter nada o que fazer | ohm, unidade de medida de resistência elétrica no Sistema Internacional de Unidades (SI) |
Where the eye mixes ócio and omo
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence. ócio runs 4 letters (VCVV) against omo's 3 (VCV) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses ócio with omo
A purely visual mix-up. ócio (/ˈɔ.sju/) and omo (/ˈo.mo/, /ˈɔ.mɔ/) 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 75236, derived from the frequency rank of both members and their visual similarity.
ócio is recorded at frequency rank #34,525, classified as anoun, pronounced /ˈɔ.sju/. omo is at rank #40,711, tagged as anoun, pronounced /ˈo.mo/, /ˈɔ.mɔ/.
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 75236, this pair ranks #2,343 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.
Orthographic DNA of ócio vs omo
Shared letters: o. Private to "ócio": ció. Private to "omo": m.
"ócio" · 4 letters · shape VCVV · "omo" · 3 letters · shape VCV
Frequently Asked Questions
Is swapping "ócio" for "omo" ever safe?
Which is more common, "ócio" or "omo"?
After this comparison
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "ócio" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "omo" - compare definitions side by side with the headword page. Word entry
- This pair ranks #2,343 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "ócio" and "omo" also get mixed up with nearby pairs, the highest-scored neighbour is "omo vs oni". Nearby pair
Confusion rank #2,343 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.