Where does “demoniacalness” come from?

demoniacalness (English) comes from English demoniacal, from Latin daemōniacus, from Ancient Greek δαιμονιακός, from Ancient Greek δαίμων, from Ancient Greek δαίω, from Proto-Indo-European deh₂y-, from Proto-Indo-European deh₂- — to share, divide.

demoniacalness (English): The quality of being demoniacal

Definitions

  1. The quality of being demoniacal

Ancestry of “demoniacalness”, step by step

demoniacalness traces back through two separate lines of ancestry.

via English demoniacal

StepLanguageWordMeaning
1EnglishdemoniacalPertaining to, characteristic of, or produced by...
2Latindaemōniacusdemonic, devilish
3Ancient Greekδαιμονιακόςdemonic, devilish
4Ancient Greekδαίμωνgod, goddess; departed soul; demon, evil spirit
5Ancient Greekδαίωto light up, to kindle, to set on fire; to burn...
6Proto-Indo-Europeandeh₂y-to share, divide
7Proto-Indo-Europeandeh₂-to share, divide

via English Ness

StepLanguageWordMeaning
1EnglishNessAn Ulster princess and the mother of Conchobar mac Nessa and Findchoem in the Ulster Cycle of Irish mythology. Daughter of Eochaid Sálbuide. Also the mother of Cormac Cond Longas by incest with Conchobar mac Nessa
2Middle Englishnesse
3Old Englishnæsnot, not at all; not; first/third-person singular...
4Proto-Germanicnasjąfoothill; headland; cape
5Proto-Indo-Europeannéh₂snose
Every word from Proto-Indo-European deh₂-Every word from Proto-Indo-European deh₂y-Every word from Ancient Greek δαίω