# ú vs um

> Portuguese confusable word pair

## The two words

### ú
*adverb · frequency rank #44,175*
onde

### um
*article · IPA /ũw/ · frequency rank #12*
qualquer

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