Where does “nacáu” come from?

nacáu (Welsh) comes from Welsh na, from Welsh no, from Welsh o, from Proto-Brythonic o, from Proto-Celtic *au, from Proto-Indo-European h₂ew, from Proto-Indo-European ǵʰe — Postpositional intensifying particle: indeed, at any rate, in fact.

nacáu (Welsh): to refuse, deny

Definitions

  1. to refuse, deny

Ancestry of “nacáu”, step by step

StepLanguageWordMeaning
1Welshnano; not; don’t
2Welshno—
3Welshohe, him; of; from
4Proto-Brythonicofrom
5Proto-Celtic*auaway from
6Proto-Indo-Europeanh₂ewaway from, off; again
7Proto-Indo-EuropeanǵʰePostpositional intensifying particle: indeed, at any rate, in fact
Every word from Proto-Indo-European ǵʰe →Every word from Proto-Indo-European h₂ew →Every word from Proto-Celtic *au →