Where does “tyrchu” come from?

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

tyrchu (Welsh): to burrow

Definitions

  1. to burrow

Ancestry of “tyrchu”, step by step

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