Earliest name (rejected) for S. Morannon (WR/113), a combination of the plural of annon “gate” and dûr “dark”.
Noldorin
mordor
place name. Black Country
nelig myrn
proper name. Teeth of Mordor
ennyn dûr
proper name. Gates of Mordor
mornennyn
proper name. Gates of Mordor
naglath morn
proper name. Teeth of Mordor
barad-dûr
place name. Dark Tower
A name for the towers guarding the entrance to Mordor in Lord of the Rings drafts from the 1940s, glossed “Teeth of Mordor” (WR/113). The name is a combination of the plural of neleg “tooth” and the plural of the adjective morn “black”, as suggested by Roman Rausch (EE/3.11).
Conceptual Development: This name first appeared as (rejected) Naglath Morn (WR/122) using the class-plural naglath “teeth” instead of the ordinary plural nelig. In the published version of The Lord of the Rings, the towers were named individually, as S. Carchost and S. Narchost.