ἀρχισωματοφύλαξ

ακος, ὁ
A. chief of the body-guard, LXX Es. 2.21, OGI 99.1 (ii B.C.), PTeb. 79.52 (ii B.C.), J. AJ 12.2.5.
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
An open-access project