oievsonoTell them apart

Quick tell: oie is a noun, ono is a pronoun, so they fill different roles in a sentence.

Which to use

“oie” is a noun and “ono” is a pronoun - they look or sound alike but fill different roles in a sentence.

#30,656
“oie” frequency rank
#37,444
“ono” frequency rank
68100
confusion score

Side-by-Side Comparison

Feature oie ono
Definition ganso pronome pessoal neutro do caso nominativo da terceira pessoa do singular

Letter map: oie vs ono

Shared letters muted; letters that set oie and ono apart highlighted. Shared run: 1.

3 ch
oie
3 ch
ono

Role in the sentence - oie and ono

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: oie is anoun and onoapronoun. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 68100, derived from the frequency rank of both members and their visual similarity.

oie is recorded at frequency rank #30,656, classified as anoun, pronounced /wa/. 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 68100, this pair ranks #4,400 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of oie vs ono

Shared letters: o. Private to "oie": ei. Private to "ono": n.

"oie" · 3 letters · shape VVV  ·  "ono" · 3 letters · shape VCV

Frequently Asked Questions

Do "oie" and "ono" mean the same thing in a sentence?
No - they are not even the same part of speech. "oie" is a noun and "ono" a pronoun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "oie" or "ono"?
"oie" is the more common of the two: it sits at frequency rank #30,656 in our Portuguese list, against #37,444 for "ono". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pair "oie" vs "ono" is on the table, pick a follow-up below.

  • Full dictionary entry for "oie" 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 #4,400 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "oie" and "ono" also get mixed up with nearby pairs, the highest-scored neighbour is "oni vs ono". Nearby pair

Confusion rank #4,400 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