ἀπαλλαξείειν

From LSJ

ἐπὶ τὰ χείρω καὶ ἐπὶ τὰ βελτίω → for worse or for better, for better or for worse

Source

Lexicon Thucydideum

cupere liberari, to desire to be freed, 1.95.7, 3.84.1, 8.89.2, [vulgo commonly ἀπαλλάξειν]