# primo vs primus

> German confusable word pair

## The two words

### primo
*adjective · IPA […] · frequency rank #33,766*
erste

### primus
*num · IPA [ˈpriː.mus] · frequency rank #25,711*
erster

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