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ἐμπεπηγέναι

From LSJ

φιλεῖ δέ τοι, δαιμόνιε, τῷ κάμνοντι συσπεύδειν θεός → you know, my good fellow, when a man strives hard, a god tends to lend him aid

Source

Greek > English (Woodhouse Verbs Reversed)

(see also ἐμπήγνυμι): stick in