# Protein vs Proteinen

> German confusable word pair

## The two words

### Protein
*noun · IPA [pʁoteˈiːn] · frequency rank #11,726*
ein aus Aminosäuren aufgebautes Makromolekül

### Proteinen
*noun · IPA [pʁoteˈiːnən] · frequency rank #34,864*
Dativ Plural des Substantivs Protein

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