jugis
From LSJ
αἰὼν παῖς ἐστι παίζων, πεσσεύων∙ παιδός η βασιληίη → time is a child playing draughts; the kingship is a child's | a life-time is a child playing, playing checkers: the kingship belongs to a child | a whole human life-time is nothing but a child playing, playing checkers: the kingship belongs to a child | lifetime is a child at play, moving pieces in a game; kingship belongs to the child
Latin > French (Gaffiot 2016)
jūgis,¹⁴ e, qui coule toujours, (eau) courante, vive, de source : Sall. J. 89, 6 ; ex puteis jugibus Cic. Nat. 2, 10, de puits jamais taris