μονοχίτων
From LSJ
πρῶτον μὲν οὖν ὄστρεια παρὰ Νηρεῖ τινι ἰδὼν γέροντι φυκί ἠμφιεσμένα ἔλαβον ἐχίνους τ' ἐστὶ γὰρ προοίμιον δείπνου χαριέντως ταῦτα πεπρυτανευμένου → So first I spotted oysters wrapped in seaweed at the shop of some old Nereus, and sea urchins, which I bought; these were the appetizers for a delightfully managed dinner
English (LSJ)
[ῐ], ωνος, ὁ, ἡ,
A wearing only the tunic, Pythaen.6, Arist.Ath.25.3, Plb.14.11.2, D.S.17.35, Plu.Sull.25, Luc.Sat.11. II with a single coat, of veins, Anon. Lond.28.29, Gal.2.816.
German (Pape)
[Seite 206] ωνος, im bloßen Unterkleide; εἰκόνες, Pol. 14, 11, 2; Plut. Sull. 25; ἀναμπέχονος καὶ μονοχίτων, als peloponnesische Tracht der Jungfrauen, Ath. XIII, 589 e; Luc. Cronos. 11.