OPI

abbrev

The verdict

“OPI” is uncommon Portuguese (frequency #63,725 among 846 “O” headwords), classed as an abbreviation. The kind of spelling people second-guess.

#63,725
frequency rank, Portuguese
846
“O” headwords

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - oferta pública inicial

Key facts for OPI
PropertyValue
HeadwordOPI
LanguagePortuguese
Part of speechAbbreviation
Letters3
Frequency rank#63,725
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “OPI” 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). OPI 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

OPI is uncommon Portuguese at frequency #63,725 among 846 “O” headwords, classed as anabbreviation. Rarity is why readers land here mid-draft. Gloss: "oferta pública inicial".

Our edit-distance generator produced no likely misspellings for OPI, a straightforward case of a spelling with little room for common typos. Our confusable-pair dataset has no match for it, suggesting its spelling stands apart enough that readers rarely confuse it with something else.

No explicit etymology string is stored for this entry, so its spelling is best read as a straightforward mapping from sound to letter. The correct Portuguese form is OPI, spelled O-P-I.

Definition

  1. 1
    oferta pública inicial

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 "OPI"?
"OPI" is spelled O-P-I.
What does "OPI" mean?
As an abbreviation, "OPI" means: oferta pública inicial
What language does "OPI" come from?
"OPI" is a Portuguese word. PlainSpell covers definitions, pronunciations, and spelling data across English, Spanish, Portuguese, French, and German.
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 “OPI”

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

  • The one correct Portuguese spelling is O-P-I - 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