Which to use
“oro” is a verb and “ouro” is an adjective - they look or sound alike but fill different roles in a sentence.
- #19,228
- “oro” frequency rank
- #876
- “ouro” frequency rank
- 20104
- confusion score
Side-by-Side Comparison
| Feature | oro | ouro |
|---|---|---|
| Definition | primeira pessoa do singular do presente indicativo do verbo orar | da cor de ouro |
Letter map: oro vs ouro
Shared letters muted; letters that set oro and ouro apart highlighted. Shared run: 3. oro runs 3 letters (VCV) against ouro's 4 (VVCV) - the length gap alone is often enough to separate them once you know to check it.
Grammar separator: oro vs ouro
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: oro is averb and ouroanadjective. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 20104, derived from the frequency rank of both members and their visual similarity.
oro is recorded at frequency rank #19,228, classified as averb. ouro is at rank #876, tagged as anadj, pronounced /ˈow.ɾu/, /ˈo.ɾu/.
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 20104, this pair ranks #50,495 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of oro vs ouro
Shared letters: or. Private to "oro": -. Private to "ouro": u.
"oro" · 3 letters · shape VCV · "ouro" · 4 letters · shape VVCV
Known mistypes of this pair
- ouro ← oruo · ouor · ourro · uoro
Frequently Asked Questions
Can "oro" and "ouro" be used interchangeably?
Frequency check: "oro" vs "ouro" - which ranks higher?
What to do next
Done with this confusable. These links stay specific to "oro" and "ouro".
- Full dictionary entry for "oro" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "ouro" - compare definitions side by side with the headword page. Word entry
- This pair ranks #50,495 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "oro" and "ouro" also get mixed up with nearby pairs, the highest-scored neighbour is "oni vs oro". 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 #50,495 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.