# bi vs bis

> Portuguese confusable word pair

## The two words

### bi
*adjective · frequency rank #7,501*
bissexual

### bis
*preposition · frequency rank #14,300*
até

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