# kai vs key

> Spanish confusable word pair

## The two words

### kai
*noun · IPA /kaj/ · frequency rank #15,404*
Puerto [de mar]

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

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