πισσάριον
From LSJ
ποταμῷ γὰρ οὐκ ἔστιν ἐμβῆναι δὶς τῷ αὐτῷ → it is impossible to step twice in the same river, you cannot step twice into the same rivers
English (LSJ)
τό, a little pitch, Archig. ap. Gal.12.978.
Greek (Liddell-Scott)
πισσάριον: τό, ὀλίγη πίσσα, τοὺς πνιγομένους πισσαρίῳ μετὰ ὕδατος… πότιζε Γαλην. 6 Κατὰ τόπ. σ. 250, 38 ἐκ τοῦ Ἀρχιγέν.
