συνωδίνειν

From LSJ

οὐ λήψει τὸ ὄνομα Κυρίου τοῦ Θεοῦ σου ἐπὶ ματαίω → thou shalt not take the name of the Lord thy God in vain

Source

Greek > English (Woodhouse Verbs Reversed)

(see also: συνωδίνω) sympathise with in sorrow, sympathise with