A name appearing only in linguistic notes from the 1930s (PE21/27, 37), a combination of astula “bony” and hat “ridge”.
Qenya
astula
adjective. bony
astulat
place name. Bony Ridge
Beware, older languages below! The languages below were invented during Tolkien's earlier period and should be used with caution. Remember to never, ever mix words from different languages!
The adjective appearing as ᴹQ. astula “bony” appeared in the Declension of Nouns from the early 1930s based on ᴹQ. astŭ- “bone” (PE21/27).
Conceptual Development: Early adjectives include ᴱQ. assea “bony” and ᴱQ. aswa or aksa “of bone”, both appearing in the Qenya Lexicon of the 1910s as elaboration of ᴱQ. as (ass-) “bone” (QL/33).
Neo-Quenya: For purposes of Neo-Quenya, I would adapt these adjectives as ᴺQ. axula “bony” based on the later form Q. axo “bone”.