Gratia
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
Latin > French (Gaffiot 2016)
(2) Grātĭa,¹³ æ et Grātĭæ, ārum, f., une Grâce, les Grâces [Aglaé, Thalie, Euphrosyne : Sen. Ben. 1, 3, 3 ; Serv. En. 1, 720 ; Hor. O. 1, 30, 6, etc. ; Quint. 10, 1, 82.