compotor
From LSJ
πάντα χωρεῖ καὶ οὐδὲν μένει καὶ δὶς ἐς τὸν αὐτὸν ποταμὸν οὐκ ἂν ἐμβαίης → all things move and nothing remains still, and you cannot step twice into the same stream
com-pōtor: ōris, m.,
I a drinking-companion, pot-companion, Cic. Phil. 2, 17, 42; 5, 8, 22.
