κατώρυχος
From LSJ
κρατίστην εἶναι δημοκρατίαν τὴν μήτε πλουσίους ἄγαν μήτε πένητας ἔχουσαν πολίτας → the best democracy is that in which the citizens are neither very rich nor very poor (Thales/Plutarch)
English (LSJ)
ὁ, apptly. a nickname, Inscr.Prien.313.720. II κατώρυχος, ον, = κατῶρυξ 11.1, βελοστάσεις interpol. in Ph.Bel.82.9.