óciovsoroTell them apart

Quick tell: ócio is a noun, oro is a verb, so they fill different roles in a sentence.

Which to use

“ócio” is a noun and “oro” is a verb - they look or sound alike but fill different roles in a sentence.

#34,525
“ócio” frequency rank
#19,228
“oro” frequency rank
53753
confusion score

Side-by-Side Comparison

Feature ócio oro
Definition não ter nada o que fazer primeira pessoa do singular do presente indicativo do verbo orar

Letter map: ócio vs oro

Shared letters muted; letters that set ócio and oro apart highlighted. Shared run: 1.

4 ch
ócio
3 ch
oro

Part-of-speech tell for ócio / oro

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: ócio is anoun and oroaverb. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 53753, 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/. oro is at rank #19,228, tagged as averb.

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 53753, this pair ranks #11,801 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of ócio vs oro

Shared letters: o. Private to "ócio": ció. Private to "oro": r.

"ócio" · 4 letters · shape VCVV  ·  "oro" · 3 letters · shape VCV

Frequently Asked Questions

Is swapping "ócio" for "oro" ever safe?
No - they are not even the same part of speech. "ócio" is a noun and "oro" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "ócio" or "oro"?
"oro" is the more common of the two: it sits at frequency rank #19,228 in our Portuguese list, against #34,525 for "ócio". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pair "ócio" vs "oro" is on the table, pick a follow-up below.

  • Full dictionary entry for "ócio" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "oro" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #11,801 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "ócio" and "oro" also get mixed up with nearby pairs, the highest-scored neighbour is "ócio vs oni". Nearby pair

Confusion rank #11,801 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