Where does “hasel” come from?

hasel (Middle High German) comes from Old High German hasal, from Old Norse hasl, from Proto-Germanic *haslaz, from Proto-Celtic koslos, from Proto-Indo-European koselos — hazel.

Ancestry of “hasel”, step by step

StepLanguageWordMeaning
1Old High Germanhasal—
2Old Norsehaslhazel
3Proto-Germanic*haslazhazel
4Proto-Celtickosloshazel
5Proto-Indo-Europeankoseloshazel

Words derived from “hasel”

Every word from Proto-Indo-European koselos →Every word from Proto-Celtic koslos →Every word from Proto-Germanic *haslaz →