Where does “peirianyddiaeth” come from?

peirianyddiaeth (Welsh) comes from Welsh peiriannydd, from Welsh peiriant, from Welsh peri, from Proto-Celtic kʷert, from Proto-Indo-European kʷer- — to do; to make; to build.

peirianyddiaeth (Welsh): engineering

Definitions

  1. engineering

Ancestry of “peirianyddiaeth”, step by step

StepLanguageWordMeaning
1Welshpeiriannyddengineer
2Welshpeiriantmachine; engine
3Welshperito cause, to induce
4Proto-Celtickʷert—
5Proto-Indo-Europeankʷer-to do; to make; to build
Every word from Proto-Indo-European kʷer- →Every word from Proto-Celtic kʷert →Every word from Welsh peri →