Where does “cydweithio” come from?

cydweithio (Welsh) comes from Welsh gweithio, from Welsh gwaith, from Middle Welsh gweith, from Proto-Brythonic gweiθ, from Proto-Celtic wextā, from Proto-Indo-European weǵʰ- — to bring; to transport.

cydweithio (Welsh): to cooperate, to work together

Definitions

  1. to cooperate, to work together

Ancestry of “cydweithio”, step by step

StepLanguageWordMeaning
1Welshgweithioto work
2Welshgwaithwork, labour, act, deed, task, job; aid;...
3Middle Welshgweithtime, course
4Proto-Brythonicgweiθ
5Proto-Celticwextātime, course, turn
6Proto-Indo-Europeanweǵʰ-to bring; to transport

Words derived from “cydweithio

Every word from Proto-Indo-European weǵʰ-