перстень с печатью

From LSJ

ῥᾴδιον φθείρειν φαρμακεύσεσιν ἢ ἀποτροπαῖς ἢ καὶ κλοπαῖς → easy to spoil by means of sorcery or diverting or theft

Source

Russian > Greek

σφραγιστήρ, σφραγίς, σφρηγίς