ἐγκύρτιον
From LSJ
πᾶσά τε ἐπιστήμη χωριζομένη δικαιοσύνης καὶ τῆς ἄλλης ἀρετῆς πανουργία, οὐ σοφία φαίνεται → every knowledge, when separated from justice and the other virtues, ought to be called cunning rather than wisdom | every form of knowledge when sundered from justice and the rest of virtue is seen to be plain roguery rather than wisdom
Spanish (DGE)
-ου, τό
conducto que forma codo u horquilla para explicar la respiración y la circulación διπλᾶ κατὰ τὴν εἴσοδον ἐγκύρτια ἔχον Pl.Ti.78b, cf. c, d, Gal.in Pl.Tim.17.2, 22.1.