# extension vs of

> German confusable word pair

## The two words

### extension
*noun · IPA […] · frequency rank #33,032*
Ausdehnung, Erweiterung, Umfang

### of
*preposition · IPA […] · frequency rank #324*
von

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