ύπαρξη (Greek) comes from Ancient Greek ὕπαρξις, from Ancient Greek ὑπάρχω, from Ancient Greek ῠ̔πο-, from Ancient Greek ὑπό, from Proto-Indo-European upó, from Proto-Indo-European h₃ewp-.
ύπαρξη (Greek): existence; a creature, a human being; mainly a...