Where does “whenness” come from?

whenness (English) comes from English Ness, from Middle English nesse, from Old English næs, from Proto-Germanic nasją, from Proto-Indo-European néh₂s — nose.

whenness (English): Existence at a particular point in time

Definitions

  1. Existence at a particular point in time

Ancestry of “whenness”, step by step

whenness traces back through two separate lines of ancestry.

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

via English when

StepLanguageWordMeaning
1EnglishwhenAt what time? At which time? Upon which occasion...
2Middle EnglishwhenAlternative form of whenne; Alternative form of...
3Middle Englishwhanwhom; Alternative form of whenne; Alternative...
4Old Englishhwōnlittle, few, a little, trifle, somewhat, a little...
Every word from Proto-Indo-European néh₂s
whenness — Etymology, Origin & Word History | Etymology Explorer