σώζειν
From LSJ
τοὐλεύθερον γὰρ ὄνομα παντὸς ἄξιον → the title ‘free' is worth everything
Greek > English (Woodhouse Verbs Reversed)
(see also σώζω): guard, keep, maintain, observe, preserve, retain, save, bring safety to, comply with, keep in mind, keep up, lay to heart, retain in the memory, store up