# lock vs loco

> Spanish confusable word pair

## The two words

### lock
*noun · IPA /lɒk/ · frequency rank #34,658*
Cerradura.

### loco
*adjective · IPA [ˈloko] · frequency rank #972*
Que no está en su sano juicio, que se comporta de forma irracional.

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