δωδεκάεδρον
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
Spanish (DGE)
-ου, τό
dodecaedro Euc.11 Def.28, Arist.Cael.307a16, Sch. en Epicur.Nat.14.38.9 (p.62), Plu.2.423a, Hero Metr.2.15, 19, Herm.Irris.16.21.
Russian (Dvoretsky)
δωδεκάεδρον: τό двенадцатигранник Plat., Arst., Plut.