μεταλλευτής
From LSJ
αὐτόματοι δ' ἀγαθοὶ ἀγαθῶν ἐπὶ δαῖτας ἴασι → automatically do the noble go to the feasts of the noble
English (LSJ)
οῦ, ὁ,
A one who searches for metals or water, miner, Str.9.2.18, 15.1.30, Man.4.259. 2 metallurgist, Procl.Par.Ptol.250 (pl.).