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)
neuter of a derivative from ἑκών; voluntariness: willingly.
ἑκούσιον: τό свободная воля Plat., Arst.
