Where does “nineness” come from?

nineness (English) comes from English nine, from Middle English nyn, from Old English niġon, from Proto-Germanic newun, from Proto-Indo-European h₁néwn̥ — nine.

nineness (English): The property of being nine in number

Definitions

  1. The property of being nine in number

Ancestry of “nineness”, step by step

nineness traces back through two separate lines of ancestry.

via English nine

StepLanguageWordMeaning
1EnglishnineA numerical value equal to 9; the number...
2Middle Englishnynnine
3Old Englishniġonnine
4Proto-Germanicnewunnine
5Proto-Indo-Europeanh₁néwn̥nine

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 h₁néwn̥