Where does “cyberlundi” come from?

cyberlundi (French) comes from French lundi, from Old French lundi, 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.

cyberlundi (French): Cyber Monday the Monday after U.S. Thanksgiving, a day for online sales, similar to Black Friday, which is for in-store sales

Definitions

  1. Cyber Monday the Monday after U.S. Thanksgiving, a day for online sales, similar to Black Friday, which is for in-store sales

Ancestry of “cyberlundi”, step by step

cyberlundi traces back through two separate lines of ancestry.

via French lundi

StepLanguageWordMeaning
1FrenchlundiMonday
2Old FrenchlundiMonday
3LatinLūnae dīēs
4Latindies LūnaeMonday
5Ancient Greekσελήνηmoon; month; a moon-shaped cake
6Ancient GreekΣέλαςlight, brightness, the bright flame or blaze of fire

via English Cyber Monday

StepLanguageWordMeaning
1EnglishCyber MondayThe Monday after Thanksgiving, regarded as a day when many people shop online
Every word from Ancient Greek ΣέλαςEvery word from Ancient Greek σελήνηEvery word from Latin dies Lūnae