Where does “Vilhjálmía” come from?
Vilhjálmía (Icelandic) comes from Icelandic Vilhjálmur, from Old Norse Vilhjálmr, from Proto-Germanic Wiljahelmaz, from Proto-Germanic helmaz, from Proto-Germanic halmaz, from Proto-Indo-European ḱolh₂mos, from Proto-Indo-European ḱelh₂- — to pierce, strike; to stick; prick; stab.
Ancestry of “Vilhjálmía”, step by step