# auf vs aula

> Portuguese confusable word pair

## The two words

### auf
*adverb · IPA /aʊ̯f/ · frequency rank #42,318*
aberto

### aula
*noun · IPA /ˈaułɜ/ · frequency rank #1,186*
sala em que se leciona

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