elfo signifas en angla

Esperanta	Angla
elfo noun	elf [elves](mythical, supernatural being) noun [UK: elf] [US: ˈelf]
didelfo noun	opossum [opossums](marsupial of the Didelphidae) noun [UK: ə.ˈpɒ.səm] [US: oˈpɑː.səm]
Gelfo noun	Guelph(member of a medieval Italian faction that supported the Pope) noun

Via historio