Noldorin 

cûm-nan-arasaith

place name. Mound of Avarice

A remnant of earlier G. Cûm an-Idrisaith appearing in Silmarillion drafts from the early 1930s (SM/133, 323), though its elements resemble early Gnomish more than later Noldorin.

Elements

WordGloss
cûm“mound (especially grave), burial mound”
na“with, by; of”
avosaith“avarice, money-greed, greed of gold”
Noldorin [SM/133; SM/323; SMI/Cûm an-Idrisaith; SMI/Cûm-nan-Arasaith] Group: Eldamo. Published by