Which to use
“oito” is an adjective and “ono” is a pronoun - they look or sound alike but fill different roles in a sentence.
- #1,099
- “oito” frequency rank
- #37,444
- “ono” frequency rank
- 38543
- confusion score
Side-by-Side Comparison
| Feature | oito | ono |
|---|---|---|
| Definition | número equivalente a sete mais um; cardinalidade de um conjunto que contenha oito elementos distintos, representado pelo símbolo 8 (algarismos arábicos) ou VIII (algarismos romanos) | pronome pessoal neutro do caso nominativo da terceira pessoa do singular |
Where the spellings diverge
Shared letters are muted; the letters that actually set oito and ono apart are highlighted. They share 2 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: oito is anadjective and onoapronoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 38543, derived from the frequency rank of both members and their visual similarity.
oito is recorded at frequency rank #1,099, classified as anadj, pronounced /ˈoj.tu/. 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 38543, this pair ranks #27,886 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of oito vs ono
Shared letters: o. Private to "oito": it. Private to "ono": n.
"oito" · 4 letters · shape VVCV · "ono" · 3 letters · shape VCV
Known mistypes of this pair
- oito ← ioto · oiot · oitto · otio
Frequency comparison
Frequently Asked Questions
Can "oito" and "ono" be used interchangeably?
Which is more common, "oito" or "ono"?
Remembering oito vs ono
The fastest way to pick the right one every time.
- Check the role first: if you need an adjective, it's “oito”; for a pronoun, it's “ono”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “oito” entry
- Browse more pairs most likely to be confused. Most confusable