jucunditas
From LSJ
ὀλιγαρχία δὲ τῶν μὲν κινδύνων τοῖς πολλοῖς μεταδίδωσι͵ τῶν δ΄ ὠφελίμων οὐ πλεονεκτεῖ μόνον, ἀλλὰ κτλ. → But an oligarchy gives the many a share of the danger, and not content with the largest part takes and keeps the whole of the profit (Thucyd. 6.39)
Latin > French (Gaffiot 2016)
jūcundĭtās,¹¹ ātis, f. (jucundus), charme, agrément, joie, plaisir : Cic. Fin. 1, 59 ; Agr. 2, 79 ; Off. 1, 122