Where does “essentialness” come from?

essentialness (English) comes from English essential, from Latin essentialis, from French essentiel, from Late Latin essentialis, from Latin essentia, from Latin esse, from Ancient Greek οὐσία, from Ancient Greek εἰμί — to be.

essentialness (English): The condition of being essential; essentiality

Definitions

  1. The condition of being essential; essentiality

Ancestry of “essentialness”, step by step

essentialness traces back through two separate lines of ancestry.

via English essential

StepLanguageWordMeaning
1EnglishessentialNecessary; Very important; of high importance;...
2Latinessentialisessential; genitive singular of essentiāle
3Frenchessentielessential; essential; essence, essential part
4Late Latinessentialisessential; genitive singular of essentiāle
5Latinessentiaessence, being
6Latinessepresent infinitive of sum; state, condition;...
7Ancient Greekοὐσίαthat which is one's own, one's substance,...
8Ancient GreekεἰμίTo be, exist; live; To be; it is possible
9Proto-Hellenicehmito be
10Proto-Indo-Europeanh₁ésmifirst-person singular present indicative of...
11Proto-Indo-Europeanh₁ēs-to be

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 h₁ēs-