# vaca vs vai

> Portuguese confusable word pair

## The two words

### vaca
*noun · IPA [ˈväkɐ] · frequency rank #4,687*
feminino de boi

### vai
*adjective · IPA /ˈvaj/ · frequency rank #49*
relativo aos vais

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