Where does “rúkš” come from?

rúkš (Proto-Indo-Iranian) comes from Proto-Indo-European lewḱ-, from Proto-Indo-European lewk- — bright; to shine; to see.

Ancestry of “rúkš”, step by step

StepLanguageWordMeaning
1Proto-Indo-Europeanlewḱ-lynx
2Proto-Indo-Europeanlewk-bright; to shine; to see

Words derived from “rúkš

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