Where does “r-” come from?
r- (German) comes from German er-, from Middle High German er-, from Old High German ir-, from Proto-West Germanic uʀ-, from Proto-Germanic uz-, from Proto-Indo-European uss-, from Proto-Indo-European uds-, from Proto-Indo-European úd — out, outward.
r- (German): her-; hin-
Definitions
- her-; hin-