Where does “dewynyadell” come from?

dewynyadell (Cornish) comes from Cornish dewynnya, from Middle English dewyn, from Old English dēawian, from Proto-Germanic *dauwēn, from Proto-Germanic *dawwāną — to bedew.

dewynyadell (Cornish): radiator

Definitions

  1. radiator

Ancestry of “dewynyadell”, step by step

dewynyadell traces back through two separate lines of ancestry.

via Cornish dewynnya

StepLanguageWordMeaning
1Cornishdewynnyato X-ray
2Middle EnglishdewynTo sprinkle dew on vegetation; to dew; To cry...
3Old Englishdēawian
4Proto-Germanic*dauwēn
5Proto-Germanic*dawwānąto bedew

via Cornish ell

StepLanguageWordMeaning
1Cornishell
Every word from Proto-Germanic *dawwāną
dewynyadell — Etymology, Origin & Word History | Etymology Explorer