Where does “όλισβος” come from?

όλισβος (Greek) comes from Ancient Greek ὄλισβος, from Ancient Greek ὀλισθάνω, from Ancient Greek στρῶμα, from Proto-Hellenic strṓmə, from Proto-Indo-European sterh₃-, from Proto-Indo-European ster- — sterile, infertile.

όλισβος (Greek): dildo

Definitions

dildo

Ancestry of “όλισβος”, step by step

Step	Language	Word	Meaning
1	Ancient Greek	ὄλισβος	dildo, leathern penis
2	Ancient Greek	ὀλισθάνω	to slip, to slide, to be slippery
3	Ancient Greek	στρῶμα	mattress, bed; bedclothes; horsecloth
4	Proto-Hellenic	strṓmə	—
5	Proto-Indo-European	sterh₃-	to spread, extend, stretch out
6	Proto-Indo-European	ster-	sterile, infertile

Every word from Proto-Indo-European ster- →Every word from Proto-Indo-European sterh₃- →Every word from Proto-Hellenic strṓmə →