Where does “Ῥέα” come from?

Ῥέα (Ancient Greek) comes from Ancient Greek ῥέω, from Proto-Indo-European srew-, from Proto-Indo-European ser- — to flow; to guard; to bind, to tie together.

Ancestry of “Ῥέα”, step by step

Step	Language	Word	Meaning
1	Ancient Greek	ῥέω	I flow, stream, run, gush; I let flow, pour; I...
2	Proto-Indo-European	srew-	to flow, stream
3	Proto-Indo-European	ser-	to flow; to guard; to bind, to tie together

Words derived from “Ῥέα”

Rhea
Rhean
Rea
レアー
Rhea
Rheidae
Rheiformes
Rhea
Rhea

Every word from Proto-Indo-European ser- →

Ῥέα — Etymology, Origin & Word History | Etymology Explorer