ἐλεύθερον

From LSJ

τῶν δ᾽ ὀρθουμένων σῴζει τὰ πολλὰ σώμαθ᾽ ἡ πειθαρχία → But of those who make it through, following orders is what saves most of their lives (Sophocles, Antigone 675f.)

Source

Russian (Dvoretsky)

ἐλεύθερον: τό Her., Eur., Arst. = ἐλευθερία.