ἱερᾱτ-εύω,
Ionic dialect ἱερητ- [[ “GDI” 5394] Refs] (later also in Northern Greece, Boeotian dialect, [[ “IG” 7.3097 (perhaps 1st c.BC); 6th c.BC: Phocylides Lyricus, [prev. work] 9(1).32.40 (Stiris, 2nd c.BC), +others; Thess., [prev. work] 9(2).333 (1st c.AD),compare “SIG” 2588.110 (Delos, 2nd c.BC)] Refs 6th c.BC+]; Lesb. ἰρητεύω [[ “IG” 12(2).527.45)] Refs]:—to be priest or priestess, θεῶν [[ “OGI” 90.51 (Rosetta, 2nd c.BC); Καίσαρος probably [prev. work]767.4 (from Cyrene)] Refs 2nd c.BC+]; τοῦ Διὸς τοῦ Σωτῆρος [[ “IG” 7.2727 (Acraeph., 1st c.BC); τᾷ Ἀθάνᾳ [prev. work]9(1).65 (from Daulis),compare 2nd c.AD: Herodianus Grammaticus 5.6.3: _absolutely_, “SIG” 1044.19 (Halic., 4th-3rd c.BC), +others, LXX.Exo.28.1, NT.Luke.1.8 ] NT+4th c.BC+]:—also ἱερᾱτ-εύομαι, [[ “IGRom.” 4.539 (from Cotiaeum). ] Refs]
__II passive, to be made holy, Zos.Alch.p.108B.