Where does “loo” come from?
loo (Middle Dutch) comes from Old Dutch lō, from Proto-West Germanic lauh, from Proto-Germanic lauhaz, from Proto-Indo-European lówkos, from Proto-Indo-European lewḱ-, from Proto-Indo-European lewk- — bright; to shine; to see.
loo (Middle Dutch): sacred wood, forest; forest, thicket
Definitions
- sacred wood, forest; forest, thicket