# oi vs ost

> Spanish confusable word pair

## The two words

### oi
*adverb · IPA ['oj] · frequency rank #24,583*
Variante de hue.

### ost
*noun · IPA [ˈʊst] · frequency rank #33,259*
Queso.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/es/vs/oi-vs-ost