Usage: 4 forms in 28 verses
Form Translated As     In Verse(s)
αρχιμαγείρω chief guard LXX.Gen.37.36 • LXX.Dan.2.14
αρχιμαγείρου chief guard LXX.Gen.41.10 • LXX.Gen.41.12 • LXX.Jer.39.11 • LXX.Jer.52.14
αρχιμάγειροσ chief guard LXX.Gen.39.1 • LXX.2Kgs.25.8 • LXX.2Kgs.25.11 • LXX.2Kgs.25.12 • LXX.2Kgs.25.15 • LXX.2Kgs.25.18 • LXX.2Kgs.25.20 • LXX.Jer.39.10 • LXX.Jer.39.10 • LXX.Jer.39.13 • LXX.Jer.40.2 • LXX.Jer.40.5 • LXX.Jer.41.10 • LXX.Jer.43.6 • LXX.Jer.52.12 • LXX.Jer.52.15 • LXX.Jer.52.16 • LXX.Jer.52.19 • LXX.Jer.52.24 • LXX.Jer.52.26 • LXX.Jer.52.30
αρχιμάγειρον chief guard LXX.Jer.40.1

Liddell-Scott-Jones

ἀρχιμάγειρος (archimageiros) chief guard G:N-M

ἀρχιμάγειρος-μάγειρος [ᾰ], ον,

chief cook, [LXX+1st c.AD+]; title of a great officer in Oriental courts, [LXX+1st c.AD+]:—also ἀρχιμάγειρος-μᾰγειρεύς, έως, ὁ, dignitary in Mithraic cult, [Refs]

LSJ Scripture Refs: LXX.Gen.39.1 ☩ LXX.Dan.2.14