αὐτοθάνατος
From LSJ
μή μοι θεοὺς καλοῦσα βουλεύου κακῶς· πειθαρχία γάρ ἐστι τῆς εὐπραξίας μήτηρ, γυνὴ Σωτῆρος· ὦδ᾽ ἔχει λόγος → When you invoke the gods, do not be ill-advised. For Obedience is the mother of Success, wife of Salvation—as the saying goes.
English (LSJ)
[θᾰ], ον,
A dying by one's own hand, Plu.2.293e.
German (Pape)
[Seite 397] ὁ, der Selbstmörder, Plut. qu. gr. 12.