κοπιάτης
From LSJ
κακοὶ μάρτυρες ἀνθρώποισιν ὀφθαλμοὶ καὶ ὦτα βαρβάρους ψυχὰς ἐχόντων → eyes and ears are poor witnesses for men if their souls do not understand the language (Heraclitus Phil.: Fr. B 107; Testimonia: Fragment 16, line 6)
English (LSJ)
[ᾱ], ου, ὁ,
A grave-digger, Cod.Theod. 13.1.1, 16.2.15, Just.Nov.59.2, Gloss.:—also κοπιᾶς, ᾶτος, ὁ, in dat. pl. κουπιᾶσιν (sic) BCH24.306 (Philippi).
German (Pape)
[Seite 1482] ὁ, der Todtengräber, erst Sp.
Greek (Liddell-Scott)
κοπιάτης: ᾱ, ου, ὁ, ὁ σκάπτων τάφους, νεκροθάπτης, Συλλ. Ἐπιγρ. 9227, Ἐπιφάν.