Where does “Rogier” come from?
Rogier (Old French) comes from Latin rogerius, from Frankish Hrōthigeir, from Proto-Germanic Hrōþigaizaz, from Proto-Germanic gaizaz, from Proto-Indo-European ǵʰoysós, from Proto-Indo-European ǵʰey- — winter.
Ancestry of “Rogier”, step by step
Words derived from “Rogier”