Where does “dastewynnya” come from?

dastewynnya (Cornish) comes from Proto-Indo-European das-, from Translingual da, from English deca-, from French déca-, from Latin decās, from Ancient Greek δεκάς, from Ancient Greek -ᾰ́ς, from Proto-Indo-European -ónts — sound, voice.

dastewynnya (Cornish): light to reflect

Definitions

  1. light to reflect

Ancestry of “dastewynnya”, step by step

dastewynnya traces back through two separate lines of ancestry.

via Proto-Indo-European das-

StepLanguageWordMeaning
1Proto-Indo-Europeandas-
2Translingualda
3Englishdeca-Greek number...
4Frenchdéca-deca-
5Latindecāsa decade (period of ten years)
6Ancient Greekδεκάςthe number ten; a group of ten, decade
7Ancient Greek-ᾰ́ςgroup of
8Proto-Indo-European-óntsDerives nouns denoting body parts
9Hungarianöntto pour; to cast; accusative singular of ön
10Hungarianönyou
11Hungarianön-self-
12Turkishönfront
13Ottoman Turkishاوكvoice (of human or animal); sound
14Proto-Turkicǖnsound, voice

via Middle English dewyn

StepLanguageWordMeaning
1Middle EnglishdewynTo sprinkle dew on vegetation; to dew; To cry...
2Old Englishdēawian
3Proto-Germanic*dauwēn
4Proto-Germanic*dawwānąto bedew
Every word from Proto-Turkic ǖn