καθαροπότιον

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

Source

Greek (Liddell-Scott)

κᾰθᾰροπότιον: τό, καπηλεῖον ἐν ᾧ πωλεῖται καθαρὸς οἶνος, Boiss. Ἀνέκδ. 3. 78.

Greek Monolingual

καθαροπότιον, τὸ (Μ)
κατάστημα, καπηλειό, το οποίο πωλούσε καθαρό και ανόθευτο κρασί.
[ΕΤΥΜΟΛ. < καθαρός + ποτόν].