# sera vs straf

> German confusable word pair

## The two words

### sera
*noun · IPA […] · frequency rank #33,291*
Plural des Substantivs serum

### straf
*verb · IPA [ʃtʁaːf] · frequency rank #30,307*
2. Person Singular Imperativ Präsens Aktiv des Verbs strafen

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