# sob vs su

> Portuguese confusable word pair

## The two words

### sob
*preposition · IPA /ˈsob/ · frequency rank #320*
abaixo, em baixo

### su
*adjective · frequency rank #6,713*
dele

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