ἀλφάδιον
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)
ἐχθρόν, Hsch. 2 Dim. of ἄλφα, carpenter's square, Eustr.in EN322.18.
German (Pape)
[Seite 111] τό, = ἄλφα, Winkelmaaß, von der Gestalt, Eustrat. comm. Arist. Eth. 6, 7.
Greek (Liddell-Scott)
ἀλφάδιον: «ἐχθρὸν», Ἡσύχ.
Spanish (DGE)
-ου, τό
1 escuadrita de carpintero Eustr.in EN 322.18.
2 ἐχθρόν Hsch.