ξυπνάω (Greek) comes from Ancient Greek ἐξ, from Ancient Greek Ὕπνος, from Proto-Hellenic húpnos, from Proto-Indo-European supnós, from Proto-Indo-European swóp-r̥ ~ swép-n̥s, from Proto-Indo-European swep- — to sleep.
ξυπνάω (Greek): awake, wake up; become aware, wake up, awaken
Definitions
awake, wake up; become aware, wake up, awaken
Ancestry of “ξυπνάω”, step by step
ξυπνάω traces back through two separate lines of ancestry.