Where does “lunático” come from?
lunático (Spanish) 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.
lunático (Spanish): lunatic
Ancestry of “lunático”, step by step