Where does “dieneth” come from?

dieneth (Cornish) comes from Cornish eth, from Proto-Brythonic üiθ, from Proto-Celtic oxtū, from Proto-Indo-European oḱtṓw, from Proto-Indo-European aḱ- — sharp, pointed; sharp, pointed, edgy; sharp,...

dieneth (Cornish): completeness

Definitions

  1. completeness

Ancestry of “dieneth”, step by step

dieneth traces back through two separate lines of ancestry.

via Cornish eth

StepLanguageWordMeaning
1Cornishetheight; scents
2Proto-Brythonicüiθeight
3Proto-Celticoxtūeight
4Proto-Indo-Europeanoḱtṓweight
5Proto-Indo-Europeanaḱ-sharp, pointed; sharp, pointed, edgy; sharp,...

via Cornish dien

StepLanguageWordMeaning
1Cornishdiencomplete, entire, thorough, utter, whole
Every word from Proto-Indo-European aḱ-Every word from Proto-Indo-European oḱtṓwEvery word from Proto-Celtic oxtū