ona

pron

The verdict

“ona” is uncommon Portuguese (frequency #57,492 among 846 “O” headwords), classed as a pronoun. The kind of spelling people second-guess.

#57,492
frequency rank, Portuguese
846
“O” headwords

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - ela

Key facts for ona
PropertyValue
Headwordona
LanguagePortuguese
Part of speechPronoun
Letters3
Frequency rank#57,492
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “ona” sits in Portuguese frequency

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right). ona lands here:

#1#100#1K#10K#100K
← used constantlyrarely used →

Scale is logarithmic (each tick is 10× rarer). Source: FrequencyWords open word-frequency list.

Rare enough to double-check

ona is uncommon Portuguese at frequency #57,492 among 846 “O” headwords, classed as apronoun. Rarity is why readers land here mid-draft. Gloss: "ela".

ona has no tracked misspelling variants, which points to an orthography that plays by predictable Portuguese rules. Our dataset records no confusable match here, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.

No borrowing history is documented for this entry, so its spelling is best explained by sound-to-letter mapping rather than etymology. The correct Portuguese form is ona, spelled O-N-A.

Definition

  1. 1
    ela

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 Portuguese corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "ona"?
"ona" is spelled O-N-A.
What does "ona" mean?
As a pronoun, "ona" means: ela
What language does "ona" come from?
"ona" is a Portuguese word. You can look up definitions, pronunciations, and spelling data for this and other words across English, Spanish, Portuguese, French, and German on PlainSpell.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Using “ona”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct Portuguese spelling is O-N-A - every other letter order is a misspelling in standard orthography.
  • Browse more Portuguese words and confusable pairs in the same reference. Portuguese words

Other uncommon Portuguese words near this rank

Data Source

Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list