Sindarin 

elvellyn

collective name. Elf-friends, Elf-lovers

A term for those friendly to the Elves, the equivalent of Eldameldor (WJ/412). This name is a compound of Ell “Elf” and the lenited form of the plural mellyn of mellon “friend”.

Sindarin [WJ/412; WJI/Eldameldor] Group: Eldamo. Published by