δυστυχεῖν

From LSJ

Φιλοσοφίαν δὲ τὴν μὲν κατὰ φύσιν, ὦ Βασιλεῦ, ἐπαίνει καὶ ἀσπάζου, τὴν δέ θεοκλυτεῖν φάσκουσαν παραίτου. → Praise and revere, O King, the philosophy that accords with nature, and avoid that which pretends to invoke the gods. (Philostratus, Ap. 5.37)

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.