OPCA
The verdict
“OPCA” is uncommon French (frequency #78,701 among 75,470 “O” headwords), classed as a noun. The kind of spelling people second-guess.
- #78,701
- frequency rank, French
- 75,470
- “O” headwords
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Désigne les organismes paritaires collecteurs agréés.
| Property | Value |
|---|---|
| Headword | OPCA |
| Language | French |
| Part of speech | Noun |
| Letters | 4 |
| Frequency rank | #78,701 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “OPCA” sits in French frequency
Rare enough to double-check
OPCA is uncommon French at frequency #78,701 among 75,470 “O” headwords, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "Désigne les organismes paritaires collecteurs agréés.".
No generated misspelling entries exist for OPCA in our index, a straightforward case of a spelling with little room for common typos. Our confusable-pair dataset has no match for it, since its spelling is unusual enough that it doesn't cluster with a lookalike.
Our source data has no etymology on file for this entry, so its spelling is best explained by sound-to-letter mapping rather than etymology. The correct French form is OPCA, spelled O-P-C-A.
Definition
- 1Désigne les organismes paritaires collecteurs agréés.
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 French corpus, MIT). See the methodology for how each field is sourced and updated.
Frequently Asked Questions
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Using “OPCA”
The practical upshot for anyone who landed here from a spell-check.
- The one correct French spelling is O-P-C-A - every other letter order is a misspelling in standard orthography.
- Browse more French words and confusable pairs in the same reference. French words
Other uncommon French 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.