Where does “dieflig” come from?

dieflig (Welsh) comes from Welsh -ig, from Proto-Celtic -ikos, from Proto-Indo-European -kos — Creates deadjectival and desubstantival...

dieflig (Welsh): devilish, diabolical, demonic

Definitions

  1. devilish, diabolical, demonic

Ancestry of “dieflig”, step by step

StepLanguageWordMeaning
1Welsh-igdiminutive suffix, -let; person or object with...
2Proto-Celtic-ikosbelonging to; derived from; of or pertaining to
3Proto-Indo-European-kosCreates deadjectival and desubstantival...
Every word from Proto-Indo-European -kosEvery word from Welsh -igEvery word from Proto-Celtic -ikos