cauculus
From LSJ
αὐτάρκης ἔσῃ, ἂν μάθῃς τί τὸ καλὸν κἀγαθόν ἐστι → you will be contented with your lot if you learn what the honourable and good is
cauculus cauculi N M :: pebble; (bladder) stone; piece for reckoning/voting/game; calculation
cauculus, s. calculus.
