ἱκτηρία
From LSJ
βωμὸν Ἀριστοτέλης ἱδρύσατο τόνδε Πλάτωνος, ἀνδρὸς ὃν οὐδ' αἰνεῖν τοῖσι κακοῖσι θέμις → Aristotle had this altar of Plato set up — Plato, a man whom the wicked dare not even mention in praise
Russian (Dvoretsky)
ἱκτηρία: ἡ Aesch., Dem. = ἱκετηρία 1.
English (Woodhouse)
bough of olive carried by suppliants, olive branch, suppliant bough of olive, suppliant branch of olive