Where does “unopenness” come from?

unopenness (English) comes from English unopen, from English open, from Middle English open, from Old English open, from Proto-West Germanic *opan, from Proto-Germanic upanaz, from Proto-Indo-European upó, from Proto-Indo-European h₃ewp-.

unopenness (English): The state or condition of being unopen

Definitions

  1. The state or condition of being unopen

Ancestry of “unopenness”, step by step

unopenness traces back through two separate lines of ancestry.

via English unopen

StepLanguageWordMeaning
1EnglishunopenNot open; closed
2EnglishopenNot closed; Not physically drawn together,...
3Middle Englishopenopen
4Old Englishopenopen
5Proto-West Germanic*opanopen
6Proto-Germanicupanazopen
7Proto-Indo-Europeanupóunder, below
8Proto-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-