Where does “lunes” come from?

lunes (Old Spanish) comes 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.

Ancestry of “lunes”, step by step

StepLanguageWordMeaning
1LatinLūnae dīēs
2Latindies LūnaeMonday
3Ancient Greekσελήνηmoon; month; a moon-shaped cake
4Ancient GreekΣέλαςlight, brightness, the bright flame or blaze of fire

Words derived from “lunes

Every word from Ancient Greek ΣέλαςEvery word from Ancient Greek σελήνηEvery word from Latin dies Lūnae