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!

Qenya 

aikasse

noun. mountain peak

A word in The Etymologies of the 1930s glossed “mountain peak”, an abstract noun formation of ᴹQ. aika “sharp” (Ety/AYAK).

Cognates

  • N. oegas “mountain peak” ✧ Ety/AYAK