Quenya 

ondosto

place name. *Stone City

A settlement in Númenor along the road between Armenelos and Andúnië (UT/169). This name is probably a compound ondo “stone” and osto “city”. Christopher Tolkien suggested that the name may be related to the stone quarries of that region (UTI/Ondosto).

Quenya [UTI/Ondosto] Group: Eldamo. Published by