διαμηρίδιον
From LSJ
κοινὸν τύχη, γνώμη δὲ τῶν κεκτημένων → good luck is anyone's, judgment belongs only to those who possess it
Spanish (DGE)
-ου, τό
sent. dud., quizá coito intercrural (cf. διαμήριον) o tal vez un tipo de tanga o taparrabos ζῶστρα καὶ διαμηρίδια ἐπὶ τῶν τὰ ἰσχυρὰ (prob. l. τὰ αἰσχρὰ) παιζόντων Hdn.Philet.207.