Meaning

noun a person who believes in the coming of the millennium (a time of great peace and prosperity)

adjective relating to or believing in the millennium of peace and happiness

originEtymology tree Proto-Indo-European *sem- Proto-Indo-European *sm̥- Proto-Indo-European *-is Proto-Indo-European *-h₂ Proto-Indo-European *-ih₂ Proto-Indo-European *smih₂ Proto-Indo-European *ǵʰes- Proto-Indo-European *-lom Proto-Indo-European *ǵʰéslom ▲ Proto-Indo-European *-ih₂ Proto-Indo-European *ǵʰéslih₂ Proto-Indo-European *smih₂ǵʰéslih₂ Proto-Italic *smīɣeslī Late Latin mīlle Late Latin…

Etymology from Wiktionary, CC BY-SA 3.0