Where does “somethingness” come from?

somethingness (English) comes from English something, from Middle English somþyng, from Old English sum, from Proto-West Germanic *sum, from Proto-Germanic sumaz, from Proto-Indo-European sem- — together, one.

somethingness (English): The quality of being something

Definitions

  1. The quality of being something

Ancestry of “somethingness”, step by step

somethingness traces back through two separate lines of ancestry.

via English something

StepLanguageWordMeaning
1EnglishsomethingAn uncertain or unspecified thing; one thing; A...
2Middle Englishsomþyngsomething
3Old Englishsumsome
4Proto-West Germanic*sumsome
5Proto-Germanicsumazsome (one), a certain (one)
6Proto-Indo-Europeansem-together, one

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 sem-Every word from Proto-Germanic sumazEvery word from Proto-West Germanic *sum
somethingness — Etymology, Origin & Word History | Etymology Explorer