Sindarin 

hilf

collective noun. posterity; one’s descendants, progeny, offspring

Sindarin Group: Eldamo - neologism/adaptations. Published by

helf

coat

(i chelf, o chelf), pl. hilf (i chilf), coll. pl. helvath

helf

fur, fur coat

(i chelf, o chelf), pl. hilf (i chilf), coll. pl. helvath