Where does “newyddaf” come from?

newyddaf (Welsh) comes from Welsh newydd, from Proto-Brythonic newɨð, from Proto-Celtic nouyos, from Proto-Indo-European néwyos, from Proto-Indo-European néwos, from Proto-Indo-European new- — new; to nod, assent to.

newyddaf (Welsh): superlative degree of newydd

Definitions

  1. superlative degree of newydd

Ancestry of “newyddaf”, step by step

newyddaf traces back through two separate lines of ancestry.

via Welsh newydd

StepLanguageWordMeaning
1Welshnewyddnew; news; just
2Proto-Brythonicnewɨð
3Proto-Celticnouyosnew
4Proto-Indo-EuropeannéwyosAlternative form of *néwos; new
5Proto-Indo-Europeannéwosnew
6Proto-Indo-Europeannew-new; to nod, assent to

via Welsh af

StepLanguageWordMeaning
1Welshaffirst-person singular present indicative/future...
Every word from Proto-Indo-European new-Every word from Proto-Indo-European néwosEvery word from Proto-Indo-European néwyos