συγκινδυνεύειν

From LSJ

μὴ μόνον τοὺς ἁμαρτάνοντας κόλαζε, ἀλλὰ καὶ τοὺς μέλλοντας κώλυε → punish not only those who do wrong, but those who intend to do so

Source

Greek > English (Woodhouse Verbs Reversed)

(see also συγκινδυνεύω): share a risk with others, share dangers

Lexicon Thucydideum

una periclitari, to be in peril together, 1.32.4, 8.22.1.