# ka vs ku

> French confusable word pair

## The two words

### ka
*noun · IPA \kɑ\ · frequency rank #14,298*
Autre appellation du kaon.

### ku
*noun · IPA \ky\ · frequency rank #22,917*
Lettre latine Q, q.

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