καταλλάσσεσθαι
From LSJ
Οὐκ ἔστι σιγᾶν αἰσχρόν, ἀλλ' εἰκῆ λαλεῖν → Silere non est turpe, sed frustra loqui → nicht Schweigen schändet, sondern Schwätzen auf gut Glück
Greek > English (Woodhouse Verbs Reversed)
(see also καταλλάσσω): be reconciled to, be reconciled, make it up
Lexicon Thucydideum
in gratiam redire, to become reconciled, 4.59.4, 4.61.2, 6.89.2.