δωδεκαδάκτυλος
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)
ον,
A twelve fingers long or broad, Apollod.Poliorc.178.3; of twelve digits, of the apparent diameter of sun and moon, Cleom.2.3; δ. ἔκφυσις the duodenum, Herophil. ap.Gal.2.572, Ruf.Anat.42.
