Firstly, how might one say "Moon Witch" (as in, a witch of the moon, a witch who derives her powers from the moon) in Greek? In Ancient Greek would be even more awesome.
Secondly, how might you say "familiar"? Not like the adjective, but the noun (http://www.merriam-webster.com/dictionary/familiar, third definition under noun).
Any help is sincerely appreciated, and thank you in advance.