ἁρμοστής
ἁρμ-οστής, οῦ, ὁ,
A). one who arranges or governs, esp. harmost, governor sent out by the Lacedaemonians to the περίοικοι and subject cities, , 8.5 HG 2.4.28 , etc.; governor of a dependent colony, An. 5.5.19 .
2). title of officials at Thessalonica, IG 11(4).1053 (iii B.C.).