Where does “trefniad” come from?

trefniad (Welsh) comes from Welsh -iad, from Proto-Brythonic -ad, from Proto-Brythonic -atus, from Proto-Brythonic -ātus.

trefniad (Welsh): arrangement, organization

Definitions

  1. arrangement, organization

Ancestry of “trefniad”, step by step

StepLanguageWordMeaning
1Welsh-iadshow the action of a verb or its result; suffix...
2Proto-Brythonic-ad—
3Proto-Brythonic-atus—
4Proto-Brythonic-ātus—
Every word from Proto-Brythonic -ātus →