Where does “Hrōthigeir” come from?

Hrōthigeir (Frankish) comes from Proto-Germanic Hrōþigaizaz, from Proto-Germanic gaizaz, from Proto-Indo-European ǵʰoysós, from Proto-Indo-European ǵʰey- — winter.

Ancestry of “Hrōthigeir”, step by step

StepLanguageWordMeaning
1Proto-GermanicHrōþigaizazfame-spear
2Proto-Germanicgaizazspear, pike, javelin
3Proto-Indo-Europeanǵʰoysósthrowing spear
4Proto-Indo-Europeanǵʰey-winter

Words derived from “Hrōthigeir

Every word from Proto-Indo-European ǵʰey-Every word from Proto-Indo-European ǵʰoysósEvery word from Proto-Germanic gaizaz