ἐκτράχηλος
From LSJ
νεκρὸν ἐάν ποτ' ἴδηις καὶ μνήματα κωφὰ παράγηις κοινὸν ἔσοπτρον ὁρᾶις· ὁ θανὼν οὕτως προσεδόκα → whenever you see a body dead, or pass by silent tombs, you look into the mirror of all men's destiny: the dead man expected nothing else | if you ever see a corpse or walk by quiet graves, that's when you look into the mirror we all share: the dead expected this
Spanish (DGE)
-ον
descabellado πείθειν ἅπαντας ... μήδ' ἐκτράχηλον μηδὲν ἐννοεῖν convencer a todos de que no hagan nada descabellado Gr.Naz.M.37.1163A.