Where does “trafferthu” come from?

trafferthu (Welsh) comes from Welsh -u, from Middle Welsh -u, from Proto-Brythonic -oβ̃ — Forms verbal nouns, originally from thematic...

trafferthu (Welsh): to cause trouble, to cause bother

Definitions

  1. to cause trouble, to cause bother

Ancestry of “trafferthu”, step by step

StepLanguageWordMeaning
1Welsh-uimpression, imprint
2Middle Welsh-u—
3Proto-Brythonic-oβ̃Forms verbal nouns, originally from thematic...

Words derived from “trafferthu”

Every word from Proto-Brythonic -oβ̃ →Every word from Welsh -u →Every word from Middle Welsh -u →