# Reis vs rex

> Portuguese confusable word pair

## The two words

### Reis
*noun · frequency rank #3,514*
sobrenome comum em português

### rex
*noun · frequency rank #12,766*
cachorro

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