topon. Misty Mountains, (lit.) Line of Misty Peaks

Sindarin name of the Misty Mountains (Let/180), more literally “Line of Misty Peaks” (RC/11), a combination of hîth “mist” (SA/hîth) and aeglir “range of mountain peaks”.
Conceptual Development: In Lord of the Rings drafts from the 1940s, this name first appeared as N. Eredhithui, with Hithdilias written above it (TI/124).

[Let/180.2504, LRI/Hithaeglir.001, MR/089.0403, MRI/Hithaeglir.001, RC/011.4011, S/054.0904, SA/hîth.004, SI/Hithaeglir.001, SMI/Hithaeglir.001, UTI/Hithaeglir.001, VT42/11.2408, WJI/Hithaeglir.001] Group: Eldamo. Published by

Black Speech, Nandorin, Noldorin, Quendya, Quenya, Sindarin, Telerin are languages conceived by Tolkien and they do not belong to us; we neither can nor do claim affiliation with Middle-earth Enterprises nor Tolkien Estate.