Where does “lea” come from?

lea (Old Swedish) comes from Old Norse hlæja, from Proto-Germanic hlahjaną, from Proto-Indo-European klek- — to laugh, cackle.

Ancestry of “lea”, step by step

StepLanguageWordMeaning
1Old Norsehlæjato laugh
2Proto-Germanichlahjanąto laugh
3Proto-Indo-Europeanklek-to laugh, cackle
Every word from Proto-Indo-European klek- →Every word from Proto-Germanic hlahjaną →Every word from Old Norse hlæja →