ἀρχῐερ-άομαι,
middle, to be high-priest or priestess, [[ LXX.4Mac.4.18, 1st c.AD: Josephus Historicus “Antiquitates Judaicae” 17.19.1, “OGI” 544.14 (from Ancyra), “IG” 14.1878, “BSA” 16.120 (Pisidia, 3rd c.AD)] LXX+1st c.AD+], etc.: perfect participle ἠρχιεραμένος[[ “IGRom.” 3.1475 (from Iconium).] Refs]