Ἀπαγχόμενος

From LSJ

ψευδόμενος οὐδεὶς λανθάνει πολὺν χρόνον → nobody lies for a long time without being discovered

Source

Spanish (DGE)

-ου, ὁ Apancómeno e.e. Ahorcado tít. de una comedia de Cróbilo, Ath.109d.