Where does “Nafarroa” come from?

Nafarroa (Basque) comes from Icelandic nafar, from Old Norse nafarr, from Proto-Germanic nabōgaizaz, from Proto-Germanic gaizaz, from Proto-Indo-European ǵʰoysós, from Proto-Indo-European ǵʰey- — winter.

Ancestry of “Nafarroa”, step by step

StepLanguageWordMeaning
1Icelandicnafarauger, gimlet; indefinite genitive singular of...
2Old Norsenafarrauger
3Proto-Germanicnabōgaizazauger
4Proto-Germanicgaizazspear, pike, javelin
5Proto-Indo-Europeanǵʰoysósthrowing spear
6Proto-Indo-Europeanǵʰey-winter

Words derived from “Nafarroa”

Every word from Proto-Indo-European ǵʰey- →Every word from Proto-Indo-European ǵʰoysós →Every word from Proto-Germanic gaizaz →