Where does “elfishness” come from?

elfishness (English) comes from English elfish, from English elf, from Middle English elf, from Old English ielf, from Proto-West Germanic albi, from Proto-Germanic albī, from Latin Albis, from Latin Albeus.

elfishness (English): The quality or state of being elfish

Definitions

  1. The quality or state of being elfish

Ancestry of “elfishness”, step by step

elfishness traces back through two separate lines of ancestry.

via English elfish

StepLanguageWordMeaning
1EnglishelfishCharacteristic of an elf; elfin, elven;...
2EnglishelfA luminous spirit presiding over nature and...
3Middle Englishelfelf, fairy; spirit, shade
4Old Englishielfelf
5Proto-West Germanicalbielf, fairy
6Proto-Germanicalbīriver
7LatinAlbis
8LatinAlbeus

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 Latin Albeus