Where does “skyness” come from?

skyness (English) comes from English sky, from Middle English sky, from Old Norse ský, from Proto-Germanic skiwją, from Proto-Indo-European (s)kewH- — to cover, bedeck; cover.

skyness (English): The essence of what it means to be the sky; the...

Definitions

  1. The essence of what it means to be the sky; the...

Ancestry of “skyness”, step by step

skyness traces back through two separate lines of ancestry.

via English sky

StepLanguageWordMeaning
1EnglishskyThe atmosphere above a given point, especially as...
2Middle EnglishskyThe atmosphere or sky; that which lies above the...
3Old Norseskýcloud
4Proto-Germanicskiwjącloud; sky
5Proto-Indo-European(s)kewH-to cover, bedeck; cover

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 (s)kewH-Every word from Proto-Germanic skiwjąEvery word from Old Norse ský
skyness — Etymology, Origin & Word History | Etymology Explorer