# cai vs CMU

> French confusable word pair

## The two words

### cai
*noun · IPA \kaj\ · frequency rank #46,045*
Bien, affaire, objet, chose, fortune.

### CMU
*noun · IPA \se ɛ.m‿y\ · frequency rank #34,937*
Couverture médicale universelle.

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