# causa vs unsern

> German confusable word pair

## The two words

### causa
*noun · IPA […] · frequency rank #16,115*
Grund, Ursache; auch Fachwort für Klassifikation

### unsern
*determiner · IPA […] · frequency rank #24,966*
Akkusativ Singular Maskulinum attributiv des Pronomens unser

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