Where does “idealness” come from?

idealness (English) comes from English ideal, from French idéal, from Latin ideālis, from Latin idea, from Ancient Greek ἰδέα, from Ancient Greek εἴδω, from Proto-Indo-European weyd- — to see.

idealness (English): The state or quality of being ideal; the ideality

Definitions

  1. The state or quality of being ideal; the ideality

Ancestry of “idealness”, step by step

idealness traces back through two separate lines of ancestry.

via English ideal

StepLanguageWordMeaning
1EnglishidealOptimal; being the best possibility; Perfect,...
2Frenchidéalideal
3Latinideālisideal
4Latinideaidea; prototype
5Ancient Greekἰδέαform, shape; look, appearance, semblance; type,...
6Ancient Greekεἴδωto see; I see
7Proto-Indo-Europeanweyd-to see

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 weyd-Every word from Ancient Greek εἴδωEvery word from Ancient Greek ἰδέα
idealness — Etymology, Origin & Word History | Etymology Explorer