Where does “gwanwyn” come from?
gwanwyn (Welsh) comes from Middle Welsh gwaeanhwyn, from Old Welsh guiannuin, from Proto-Brythonic wesantēnos, from Proto-Celtic wesantos, from Proto-Celtic wesr-, from Proto-Indo-European wósr̥ — spring.
gwanwyn (Welsh): spring, springtime
Ancestry of “gwanwyn”, step by step
Words derived from “gwanwyn”