# cer vs cum

> French confusable word pair

## The two words

### cer
*noun · IPA \ˈʧeɾ\ · frequency rank #46,052*
Ciel.

### cum
*adverb · IPA \kum\ · frequency rank #19,500*
Variante de com (« comme »).

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