amon (“hill, steep-sided mount”), dîn (“silent”) Davis Salo: “dh and mh were liable to revert to d and m when they came to follow a nasal after syncope” TolkLang message 19.31. #The name also could be interpreted as “hill of silence”, as adjective “silent” is attested as dínen.
Sindarin
Amon Dîn
place name. Amon Dîn
Amon Dîn
noun. silent hill
amon dîn
place name. Silent Hill
One of the beacon hills of Gondor (LotR/747), translated “Silent Hill” (UT/319). This name is a combination of amon “hill” and dîn “silence” (PE17/95, 98).
Conceptual Development: In Lord of the Ring drafts from the 1940s, this name first appeared as N. Amon Thorn (WR/232).
Elements
Word Gloss amon “hill, mountain with steep sides; lump, clump, mass, hill, (isolated) mountain; lump, clump, mass; [G.] steep slope” dîn “silence; silent, quiet”
Amon Dîn
silent hill
topon. >> dîn