Where does “datganiad” come from?

datganiad (Welsh) comes from Welsh datgan, from Middle Welsh datkanu, from Middle Welsh canu, from Old Welsh canam, from Proto-Brythonic kėnɨd, from Proto-Celtic kaneti, from Proto-Indo-European keh₂n- — to sing.

datganiad (Welsh): declaration, statement

Definitions

  1. declaration, statement

Ancestry of “datganiad”, step by step

StepLanguageWordMeaning
1Welshdatganto announce, declare
2Middle Welshdatkanuto relate, tell
3Middle Welshcanuto sound
4Old Welshcanam—
5Proto-Brythonickėnɨdto sing
6Proto-Celtickanetito sing
7Proto-Indo-Europeankeh₂n-to sing
Every word from Proto-Indo-European keh₂n- →Every word from Proto-Celtic kaneti →Every word from Proto-Brythonic kėnɨd →