δωδεκαδάκτυλος
From LSJ
Ἀναξαγόρας δύο ἔλεγε διδασκαλίας εἶναι θανάτου, τόν τε πρὸ τοῦ γενέσθαι χρόνον καὶ τὸν ὕπνον → Anaxagoras used to say that we have two teachers for death: the time before we were born and sleep | Anaxagoras said that there are two rehearsals for death: the time before being born and sleep
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.
German (Pape)
[Seite 693] zwölffingerig, ἔκφυσις; auch ὁ δ., Zwölffingerdarm, Medic.; – zwölfzöllig. Sp.
Greek (Liddell-Scott)
δωδεκαδάκτῠλος: -ον, ἔχων μῆκος ἢ πλάτος δώδεκα δακτύλων, δ. ἔκφυσις, τὸ δωδ. ἔντερον, Ἡρόφιλ. παρὰ Γαλην. 4, 173, ἴδε Greenhill Θεόφιλ. σ. 68. 7.