Where does “Keller” come from?
Keller (German) comes from Middle High German keller, from Old High German kellari, from Proto-West Germanic *kellārī, from Latin cellārium, from Latin -ārium, from Latin -um, from Proto-Italic *-om, from Proto-Indo-European *-oHom.
Keller (German): cellar; basement
Ancestry of “Keller”, step by step
Words derived from “Keller”