Where does “substantialness” come from?

substantialness (English) comes from English substantial, from French substantiel, from Latin substantialis, from Latin substantia, from Latin substāns, from Latin substō, from Latin sub, from Proto-Italic supo.

substantialness (English): The state or condition of being substantial

Definitions

  1. The state or condition of being substantial

Ancestry of “substantialness”, step by step

substantialness traces back through two separate lines of ancestry.

via English substantial

StepLanguageWordMeaning
1EnglishsubstantialHaving a substance; actually existing; Not...
2Frenchsubstantielsubstantial
3Latinsubstantialisof or pertaining to the essence or substance;...
4Latinsubstantiasubstance, essence, material, contents; fortune,...
5Latinsubstāns
6Latinsubstōto hold out, to stand firm
7Latinsubunder, beneath; behind; at the feet of
8Proto-Italicsupounder
9Proto-Indo-Europeanupóunder, below
10Proto-Indo-Europeanh₃ewp-

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 h₃ewp-