φαρμακεῖον
From LSJ
τὸν αὐτὸν ἔρανον ἀποδοῦναι → pay him back in his own coin, repay him in his own coin, pay someone back in their own coin, pay back in someone's own coin, give tit for tat, pay back in kind
German (Pape)
[Seite 1256] τό, Bude, in der Arznei verkauft wird, v. l. für φαρμάκιον bei Plat. Phaedr. 268 c.
Russian (Dvoretsky)
φαρμᾰκεῖον: τό красящее вещество, краска Plat.
