Where does “*mānini dag” come from?

*mānini dag (Proto-Germanic) comes from Latin dies Lūnae, from Ancient Greek σελήνη, from Ancient Greek Σέλας — light, brightness, the bright flame or blaze of fire.

Ancestry of “*mānini dag”, step by step

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

Words derived from “*mānini dag

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