Where does “säuern” come from?
säuern (German) comes from German -en, from Middle High German -en, from Old High German -īn, from Proto-Germanic -īnaz, from Proto-Indo-European -iHnos, from Proto-Indo-European -no- — adjectival suffix.
säuern (German): to make sour, to make acidic; to become sour, to...
Definitions
- to make sour, to make acidic; to become sour, to...