Talath Rhúnen

noun. eastern plain

talath (“flat surface, plain”), rhúnen (“eastern”) Lack of lenition probably shows that rh could sometimes resist lenition, functioning as r, cf. Amrûn [HKF].

talath rhúnen

place name. East Vale

Another name for Thargelion translated “East Vale” (S/124), a combination of talath “plain” and rhúnen “eastern” (SA/talath, rómen).

Conceptual Development: In Silmarillion drafts from the 1930s, this name was Ilk. Radhrost (LR/265), which was designated an Ilkorin name in The Etymologies (Ety/RAD, ROS²).

Elements

Word	Gloss
talath	“flat lands, plain, vale”
rhúnen	“eastern”