ἀστασιάστως

From LSJ

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

Source

Russian (Dvoretsky)

ἀστᾰσιάστως: без восстаний, мирно Plat., Diod.