# cha vs cm

> German confusable word pair

## The two words

### cha
*noun · IPA [t͡ɕaː˧˧] · frequency rank #18,200*
Vater

### cm
*abbrev · frequency rank #1,052*
Einheitensymbol für Zentimeter; 1 cm = 10⁻² m = 0,01 m = 10 mm

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