Dún-elfen
Bosworth & Toller Anglo-Saxon Old English Dictionary - dún-elfen
According to the Old English Dictionary:
e;
- dún-elfen
- f. [-ælfen a fairy] A down or mountain fairy; castălis, ĭdis; f. one of the muses; castălĭdes, um, f. Ælfc. Gl. 113; Som. 79, 112; Wrt. Voc. 60, 19. dun-elfen