καταρκεῖν

From LSJ

ἐπέμψατε ἀγγέλους τοῖς ἀλλήλοις ὥστε ἔγνωτε τὸν κίνδυνον → you sent messengers to one another so that you knew the danger

Source

Greek > English (Woodhouse Verbs Reversed)

(see also καταρκέω): be enough