# OPEC vs oppa

> English confusable word pair

## The two words

### OPEC
*name · IPA /ˈəʊpɛk/ · frequency rank #23,928*
Acronym of Organization of Petroleum Exporting Countries.

### oppa
*noun · IPA /ˈɒpə/ · frequency rank #29,404*
An affectionate term of address for an older brother or somewhat older man.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-09-03.
Canonical page: https://plainspell.com/en/vs/opec-vs-oppa