Where does “grollen” come from?
grollen (German) comes from Middle High German grollen, from Old High German grollen, from Proto-Germanic gruljaną, from Proto-Indo-European ǵʰer- — to yearn for; to enclose; bowels, intestines.
grollen (German): to grumble, to thunder; to be angry
Definitions
- to grumble, to thunder; to be angry