Where does “ipnosi” come from?
ipnosi (Italian) comes from French hypnose, 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.
ipnosi (Italian): hypnosis
Ancestry of “ipnosi”, step by step
Words derived from “ipnosi”