Where does “ōstarūn” come from?
ōstarūn (Old High German) comes from Proto-Germanic *Austrā, from Proto-Germanic Austrǭ, from Proto-Indo-European h₂ews- — dawn; east; to draw water, scoop up.
ōstarūn (Old High German) comes from Proto-Germanic *Austrā, from Proto-Germanic Austrǭ, from Proto-Indo-European h₂ews- — dawn; east; to draw water, scoop up.