Where does “lunation” come from?
lunation (English) comes from Latin lunatio, 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.
lunation (English): A month of an average of approximately 29.53...
Definitions
- A month of an average of approximately 29.53...