Where does “cymwynasu” come from?

cymwynasu (Welsh) comes from Welsh cymwynas, from Welsh cymwyn, from Welsh mwyn, from Proto-Brythonic muɨn, from Proto-Celtic *meinis, from Proto-Indo-European mēy(H)nis, from Proto-Indo-European (s)mēy(H)- — to cut, hew.

cymwynasu (Welsh): to be kind to, to favour

Definitions

  1. to be kind to, to favour

Ancestry of “cymwynasu”, step by step

StepLanguageWordMeaning
1Welshcymwynasfavor kind deed
2Welshcymwyntender, gentle
3Welshmwynore; mineral; sake as "for the sake of"
4Proto-Brythonicmuɨnore, metal; mine; beautiful
5Proto-Celtic*meinisore, metal
6Proto-Indo-Europeanmēy(H)nis—
7Proto-Indo-European(s)mēy(H)-to cut, hew

Words derived from “cymwynasu”

Every word from Proto-Indo-European (s)mēy(H)- →Every word from Proto-Indo-European mēy(H)nis →Every word from Proto-Celtic *meinis →