ἀρχιμύστης
ἀρχι-μύστης, ου, ὁ,
A). chief of the mystae, CIG 2052 (Apollonia in Thrace), Arch.Anz. 30.175 (Kara-Ornan), BCH 11.483 (Lydia), in Cat.Cod.Astr. 4.105.33 :—hence ἀρχι-μυστέω, Eph.Epigr. 3.236 (Perinthus).