μαζοβόλιον
From LSJ
τί ἦ μοι ταῦτα περὶ δρῦν ἢ περὶ πέτρην → but what is this to me, about an oak or a rock | but what are these things about a tree or a rock to me | why all this about trees and rocks | why all this about what we have nothing to do with | but why am I off on this tangent
English (LSJ)
τό, = μαζονόμος, Apollon.Lex. s.v. οὐλοχύτας.
Greek (Liddell-Scott)
μαζοβόλιον: τό, = μαζονόμος, Ἀπολλων. Λεξ. ἐν λ. οὐλοχύτας.
German (Pape)
τό, = μαζονόμιον, Apoll. Lex. Hom.