ὑποταύριον
From LSJ
συνετῶν μὲν ἀνδρῶν, πρὶν γενέσθαι τὰ δυσχερῆ, προνοῆσαι ὅπως μὴ γένηται· ἀνδρείων δέ, γενόμενα εὖ θέσθαι → it is the part of prudent men, before difficulties arise, to provide against their arising; and of courageous men to deal with them when they have arisen
English (LSJ)
τό,
A the part below the ταῦρος (111) or κοχώνη, Hippiatr. 48, prob. in Erot. s.v. τράμιν; also ὑπόταυρος, ὁ, Sch.Luc.Lex.1.