μίγνυσθαι

From LSJ

ἐὰν ᾖς φιλομαθής, ἔσει πολυμαθής → if you are studious, you will become learned

Source

Greek > English (Woodhouse Verbs Reversed)

(see also μείγνυμι, μειγνύω, μιγνύω, μίγνυμι): wed, marry, unite in marriage