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

Definitions

  1. spring, springtime

Ancestry of “gwanwyn”, step by step

StepLanguageWordMeaning
1Middle Welshgwaeanhwyn—
2Old Welshguiannuin—
3Proto-Brythonicwesantēnos—
4Proto-Celticwesantos—
5Proto-Celticwesr-spring
6Proto-Indo-Europeanwósr̥spring

Words derived from “gwanwyn”

Every word from Proto-Indo-European wósr̥ →Every word from Proto-Celtic wesr- →Every word from Proto-Celtic wesantos →