Which to use
“onde” is an adverb and “ono” is a pronoun - they look or sound alike but fill different roles in a sentence.
- #78
- “onde” frequency rank
- #37,444
- “ono” frequency rank
- 37522
- confusion score
Side-by-Side Comparison
| Feature | onde | ono |
|---|---|---|
| Definition | o lugar em que; o lugar no qual | pronome pessoal neutro do caso nominativo da terceira pessoa do singular |
Letter map: onde vs ono
Shared letters muted; letters that set onde and ono apart highlighted. Shared run: 2.
Grammar separator: onde vs ono
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: onde is anadverb and onoapronoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 37522, derived from the frequency rank of both members and their visual similarity.
onde is recorded at frequency rank #78, classified as anadv, pronounced /ˈõ.dɨ/. ono is at rank #37,444, tagged as apron.
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 37522, this pair ranks #29,080 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of onde vs ono
Shared letters: no. Private to "onde": de. Private to "ono": -.
"onde" · 4 letters · shape VCCV · "ono" · 3 letters · shape VCV
Known mistypes of this pair
- onde ← node · odne · ondde · oned · onnde
Frequently Asked Questions
Can "onde" and "ono" be used interchangeably?
In ordinary Portuguese text, does "onde" or "ono" show up more?
What to do next
You've compared "onde" and "ono". Here's where to go from here.
- Full dictionary entry for "onde" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "ono" - compare definitions side by side with the headword page. Word entry
- This pair ranks #29,080 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "onde" and "ono" also get mixed up with nearby pairs, the highest-scored neighbour is "oni vs ono". 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 #29,080 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.