onovsoriConfusable pair

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

Which to use

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

#37,444
“ono” frequency rank
#42,137
“ori” frequency rank
79581
confusion score

Side-by-Side Comparison

Feature ono ori
Definition pronome pessoal neutro do caso nominativo da terceira pessoa do singular dourar

Letter map: ono vs ori

Shared letters muted; letters that set ono and ori apart highlighted. Shared run: 1. ono and ori follow the identical consonant-vowel pattern (VCV). Same shape at a glance is often the real trap, independent of shared letters.

3 ch
ono
3 ch
ori

Role in the sentence - ono and ori

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: ono is apronoun and oriaverb. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 79581, derived from the frequency rank of both members and their visual similarity.

ono is recorded at frequency rank #37,444, classified as apron. ori is at rank #42,137, tagged as averb, pronounced /ˈɔ.ri/..

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 79581, this pair ranks #1,477 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of ono vs ori

Shared letters: o. Private to "ono": n. Private to "ori": ir.

"ono" · 3 letters · shape VCV  ·  "ori" · 3 letters · shape VCV

Frequently Asked Questions

Is swapping "ono" for "ori" ever safe?
No - they are not even the same part of speech. "ono" is a pronoun and "ori" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "ono" or "ori"?
"ono" is the more common of the two: it sits at frequency rank #37,444 in our Portuguese list, against #42,137 for "ori". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "ono" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ori" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,477 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "ono" and "ori" also get mixed up with nearby pairs, the highest-scored neighbour is "oni vs ori". Nearby pair

Confusion rank #1,477 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