jucunditas
From LSJ
Ἐς δὲ τὰ ἔσχατα νουσήματα αἱ ἔσχαται θεραπεῖαι ἐς ἀκριβείην, κράτισται → For extreme diseases, extreme methods of cure, as to restriction, are most suitable.
Latin > French (Gaffiot 2016)
jūcundĭtās,¹¹ ātis, f. (jucundus), charme, agrément, joie, plaisir : Cic. Fin. 1, 59 ; Agr. 2, 79 ; Off. 1, 122 || enjouement : Cic. de Or. 1, 27 || pl., manifestations aimables, gentillesses : Cic. Att. 10, 8, 9.