Where does “hipnose” come from?

hipnose (Portuguese) comes 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.

hipnose (Portuguese): hypnosis

Definitions

hypnosis

Ancestry of “hipnose”, step by step

Step	Language	Word	Meaning
1	Ancient Greek	Ὕπνος	—
2	Proto-Hellenic	húpnos	—
3	Proto-Indo-European	supnós	sleep; death
4	Proto-Indo-European	swóp-r̥ ~ swép-n̥s	—
5	Proto-Indo-European	swep-	to sleep

Every word from Proto-Indo-European swep- →

hipnose — Etymology, Origin & Word History | Etymology Explorer