Where does “Luunis” come from?

Luunis (Carolinian) comes from Chamorro Lunes, from Spanish lunes, from Old Spanish lunes, from Latin Lūnae dīēs, from Latin dies Lūnae, from Ancient Greek σελήνη, from Ancient Greek Σέλας — light, brightness, the bright flame or blaze of fire.

Luunis (Carolinian): Monday

Definitions

Monday

Ancestry of “Luunis”, step by step

Step	Language	Word	Meaning
1	Chamorro	Lunes	Monday
2	Spanish	lunes	Monday
3	Old Spanish	lunes	—
4	Latin	Lūnae dīēs	—
5	Latin	dies Lūnae	Monday
6	Ancient Greek	σελήνη	moon; month; a moon-shaped cake
7	Ancient Greek	Σέλας	light, brightness, the bright flame or blaze of fire

Every word from Ancient Greek Σέλας →Every word from Ancient Greek σελήνη →Every word from Latin dies Lūnae →