Where does “lýsa” come from?

lýsa (Old Norse) comes from Proto-Germanic liuhsijaną, from Proto-Germanic leuhsaz, from Proto-Indo-European lewk-so-, from Proto-Indo-European lewḱ-, from Proto-Indo-European lewk- — bright; to shine; to see.

Ancestry of “lýsa”, step by step

StepLanguageWordMeaning
1Proto-Germanicliuhsijanąto light, to shine
2Proto-Germanicleuhsazlight, bright
3Proto-Indo-Europeanlewk-so-
4Proto-Indo-Europeanlewḱ-lynx
5Proto-Indo-Europeanlewk-bright; to shine; to see

Words derived from “lýsa

Every word from Proto-Indo-European lewk-Every word from Proto-Indo-European lewḱ-Every word from Proto-Indo-European lewk-so-