αὐτοκτονέω
From LSJ
ἀλλὰ διὰ τῆς ἀγάπης δουλεύετε ἀλλήλοις. ὁ γὰρ πᾶς νόμος ἐν ἑνὶ λόγῳ πεπλήρωται, ἐν τῷ Ἀγαπήσεις τὸν πλησίον σου ὡς σεαυτόν → but be enslaved to each other through love; for the whole Torah is fulfilled in one statement: You will love your neighbor as yourself (Galatians 5:13f.)
English (LSJ)
A slay one another, restored in S.Ant. 56 for the f.l. αὐτοκτενοῦντε.
German (Pape)
[Seite 398] sich selbst od. gegenseitig morden, Aesch. Sept. 716, wie Soph. Ant. 56 aus Emendation, denn αὐτοκτενοῦντε ist sprachwidrig gebildet; s. Lob. zu Phryn. 623.