Where does “elfinfolk” come from?

elfinfolk (English) comes from English elfin, from Dutch elf, from German Elf, from English elf, from Middle English elf, from Old English ielf, from Proto-West Germanic albi, from Proto-Germanic albī.

Ancestry of “elfinfolk”, step by step

elfinfolk traces back through two separate lines of ancestry.

via English elfin

StepLanguageWordMeaning
1EnglishelfinAn elf; an inhabitant of fairy-land; A little...
2Dutchelfeleven; The number eleven, or a representation...
3GermanElfeleven; football team, XI; elf
4EnglishelfA luminous spirit presiding over nature and...
5Middle Englishelfelf, fairy; spirit, shade
6Old Englishielfelf
7Proto-West Germanicalbielf, fairy
8Proto-Germanicalbīriver
9LatinAlbis
10LatinAlbeus

via English folk

StepLanguageWordMeaning
1EnglishfolkOf or pertaining to the inhabitants of a land,...
2Germanvolkpeople, nation, folk, tribe, race group united by culture, history, descent, and/or language
3Middle High Germanvolc
4Old High Germanfolcfolk; people collectively, nation; people, nation
5Proto-West Germanicfolkpeople, tribe
6Proto-Germanicfulkąpeople; tribe
7Proto-Indo-Europeanpleh₁-to fill
Every word from Latin Albeus
elfinfolk — Etymology, Origin & Word History | Etymology Explorer