Where does “triniaeth” come from?

triniaeth (Welsh) comes from Welsh -iaeth, from Proto-Brythonic -aɨθ, from Proto-Celtic axtā.

triniaeth (Welsh): treatment

Definitions

  1. treatment

Ancestry of “triniaeth”, step by step

StepLanguageWordMeaning
1Welsh-iaethForms abstract nouns; territory controlled by,...
2Proto-Brythonic-aɨθ—
3Proto-Celticaxtā—
Every word from Proto-Celtic axtā →Every word from Welsh -iaeth →Every word from Proto-Brythonic -aɨθ →