eredlómin

place name. Echoing Mountains

eryd-lómin

place name. Mountains of Shadow

eredlemrin

place name. Echoing Mountains

A “pure Noldorin” name for Eredlómin appearing in The Etymologies from the 1930s as a combination of the plural of orod “mountain” and the lenited plural of glamren “echoing” (Ety/GLAM, LOM, ÓROT).

Conceptual Development: In the entry for the root ᴹ√LAM it first appeared as (rejected) Eredlamrin (EtyAC/LAM).

hebel dúath

place name. Mountains of Shadow

Earlier name of the Mountains of Shadow in Morder in Lord of the Rings drafts from the 1940s (WR/122, 180), a combination of hebel (“?fence”) and dú(w)ath “night-shade”.