ὑποδερίς
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
English (LSJ)
ίδος, ἡ,
A the lower part of the neck, Poll.2.130, 235, 5.56. II necklace, IG12.313.54, al., Ar.Fr.320.14, Arist.HA 558b2, IG22.1388.17, al.
German (Pape)
[Seite 1214] ίδος, ἡ, der Unterhals, Poll. 2, 130. – Auch eine Bedeckung des Unterhalses, Inscr. bei Böckh Staatsh. II p. 292; Halsschmuck, Halsband, Arist. H. A. 5, 34; vgl. Ar. fr. 309.