Quenya 

elostirion

place name. *Star Fort

The tallest of the white towers on the Emyn Beraid (S/292, UT/411 note #2). This name may be a compound of él “star” and [ᴹQ.] ostirion “fort”.

Conceptual Development: In Lord of the Rings drafts from the 1940s, ᴹQ. Elostirion was a transient replacement for Osgiliath (TI/423, WR/81).

Elements

WordGloss
él“star”
ostirion“fort”
Quenya [S/292; SI/Elostirion; UTI/Elostirion] Group: Eldamo. Published by