Where does “lunatique” come from?
lunatique (Old French) comes from Latin lūnāticus, from Latin lūna, from Old Latin losna, from Proto-Italic louksnā, from Proto-Indo-European lówksneh₂, from Proto-Indo-European lewḱ-, from Proto-Indo-European lewk- — bright; to shine; to see.
Ancestry of “lunatique”, step by step
Words derived from “lunatique”