Where does “elseness” come from?

elseness (English) comes from English else, from Middle English ells, from Old English elles, from Proto-West Germanic alljas, from Proto-Germanic aljas, from Proto-Indo-European h₂élyos, from Proto-Indo-European h₂él- — to grow, nourish.

elseness (English): The quality of being something else

Definitions

  1. The quality of being something else

Ancestry of “elseness”, step by step

elseness traces back through two separate lines of ancestry.

via English else

StepLanguageWordMeaning
1EnglishelseOther; in addition to previously mentioned items;...
2Middle Englishells
3Old Englishellesother, else; other, otherwise, different
4Proto-West Germanicalljaselse, otherwise, besides
5Proto-Germanicaljasof another, of something else
6Proto-Indo-Europeanh₂élyosother, another
7Proto-Indo-Europeanh₂él-to grow, nourish

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 h₂él-
elseness — Etymology, Origin & Word History | Etymology Explorer