# Cain vs cas

> Spanish confusable word pair

## The two words

### Cain
*name · IPA [ˈkãjn] · frequency rank #39,099*
Apellido.

### cas
*noun · IPA [ˈkas] · frequency rank #19,656*
Caso.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-09-03.
Canonical page: https://plainspell.com/es/vs/cain-vs-cas