ἐπισπονδή
From LSJ
Λεύσσετε, Θήβης οἱ κοιρανίδαι τὴν βασιλειδᾶν μούνην λοιπήν, οἷα πρὸς οἵων ἀνδρῶν πάσχω → See, you leaders of Thebes, what sorts of things I, its last princess, suffer at the hands of such men
English (LSJ)
ἡ, in pl.,
A treaty made after another, Th.5.32.
German (Pape)
[Seite 981] ἡ, späteres Bündniß, plur., Thuc. 5, 32.