# mm vs mus

> German confusable word pair

## The two words

### mm
*abbrev · frequency rank #1,186*
Einheitensymbol für Millimeter

### mus
*verb · IPA [muːs] · frequency rank #22,072*
2. Person Singular Imperativ Präsens Aktiv des Verbs musen

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-09-03.
Canonical page: https://plainspell.com/de/vs/mm-vs-mus