# key vs km

> Spanish confusable word pair

## The two words

### key
*noun · IPA [kiː] · frequency rank #18,292*
Llave.

### km
*abbrev · IPA [ˈkm] · frequency rank #1,860*
Abreviatura de kilómetro o kilómetros.

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