δυσκολαίνειν

From LSJ

εἷς οἰωνὸς ἄριστος, ἀμύνεσθαι περὶ πάτρης → the best goal is defending your country

Source

Greek > English (Woodhouse Verbs Reversed)

(see also: δυσκολαίνω) be discontented, be fretful, be moody, be peevish, be querulous