Where does “tasow-wynn” come from?

tasow-wynn (Cornish) comes from Cornish gwynn, from Old Cornish guyn, from Proto-Brythonic gwɨnn, from Proto-Celtic windos, from Proto-Indo-European windo-, from Proto-Indo-European weyd- — to see.

tasow-wynn (Cornish): plural of tas-gwynn

Definitions

  1. plural of tas-gwynn

Ancestry of “tasow-wynn”, step by step

tasow-wynn traces back through two separate lines of ancestry.

via Cornish gwynn

StepLanguageWordMeaning
1Cornishgwynnwhite; fair; blessed
2Old Cornishguyn—
3Proto-Brythonicgwɨnnwhite
4Proto-Celticwindoswhite
5Proto-Indo-Europeanwindo-—
6Proto-Indo-Europeanweyd-to see

via Cornish tasow

StepLanguageWordMeaning
1Cornishtasowplural of tas; fathers
2Cornishtasfather
3Proto-Brythonictadfather
4Proto-Celtictatos—
Every word from Proto-Indo-European weyd- →Every word from Proto-Indo-European windo- →Every word from Proto-Celtic windos →