ἐξακόντισις
From LSJ
Τὸ νικᾶν αὐτὸν αὑτὸν πασῶν νικῶν πρώτη τε καὶ ἀρίστη. Τὸ δὲ ἡττᾶσθαι αὐτὸν ὑφ' ἑαυτοῦ πάντων αἴσχιστόν τε ἅμα καὶ κάκιστον. → Τo conquer yourself is the first and best victory of all, while to be conquered by yourself is of all the most shameful as well as evil
English (LSJ)
εως, ἡ,
A ejaculation, emission, σπέρματος Gal.19.168.
German (Pape)
[Seite 865] ἡ, das Herausschleudern, Galen.
Greek (Liddell-Scott)
ἐξακόντισις: -εως, ἡ, οὐσ. τοῦ ἐξακοντίζω, τὸ μεθ’ ὁρμῆς ἐξακοντίζειν τι, τῇ τοῦ σπέρματος ἐξακοντίσει Γαλην. τ. 5. σ. 377.