Student or Learner
All these three words, glaur, zulkoon, and thelarr, seem to be musical instruments in the context of a Forgotten Realms novel. Do you know if these instruments are real or are they quite an invention?
Thank You very much
Since the reference is a fantasy novel based on a computer game, I would suspect they are all made-up names for musical instruments, and the reader is meant to judge the way they are played by context.