# bak vs bos

> Portuguese confusable word pair

## The two words

### bak
*noun · IPA /ˈbaːk/ · frequency rank #38,589*
retaguarda, parte traseira

### bos
*noun · IPA /bɔs/ · frequency rank #41,858*
floresta, bosque

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