πανδόκος
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 458] (so richtiger als πάνδοκος accentuirt), Alles in sich aufnehmend, allumfassend; ἄλσος, Pind. Ol. 3, 18; ναός, P. 8, 64; πανδόκον εἰς ἀφανῆ τε χέρσον, von der Unterwelt, Aesch. Spt. 842; bes. alle Fremden aufnehmend u. bewirthend, ξενίαις πανδόκοις, Pind. Ol. 4, 17; ἐν δόμοισι πανδόκοις ξένων, Aesch. Ch. 651; ξενόστασις, Soph. frg. 258; vgl. Poll. 9, 50 u. πανδόχος.