Where does “hæsli” come from?

hæsli (Old Swedish) comes from Old Norse hesli, from Proto-Germanic *hasliją, from Proto-Germanic *haslaz, from Proto-Celtic koslos, from Proto-Indo-European koselos — hazel.

Ancestry of “hæsli”, step by step

StepLanguageWordMeaning
1Old Norseheslihazel-wood; hazel-tree
2Proto-Germanic*hasliją—
3Proto-Germanic*haslazhazel
4Proto-Celtickosloshazel
5Proto-Indo-Europeankoseloshazel

Words derived from “hæsli”

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