δυστυχεῖν

From LSJ

καὶ τῇ ὧν λέγεις καὶ φθέγγῃ ἡρωικῇ ἀληθείᾳ ἀρκούμενος, εὐζωήσεις → and satisfied with heroic truth in every word and sound which you utter, you will live happy

Source

Greek > English (Woodhouse Verbs Reversed)

(see also δυστυχέω): be in bad circumstances, be unlucky, fare ill, be unfortunate

Lexicon Thucydideum

adversa fortuna uti, to experience bad fortune, 5.46.1, 6.16.4, 6.77.2, 7.18.2.