# castor vs Cato

> English confusable word pair

## The two words

### castor
*noun · IPA /ˈkɑːs.tə/ · frequency rank #22,921*
A hat made from the fur of the beaver.

### Cato
*name · IPA /ˈkeɪ.təʊ/ · frequency rank #27,085*
A male given name from Latin.

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