inconstanter
From LSJ
Εὐφήμει, ὦ ἄνθρωπε· ἁσμενέστατα μέντοι αὐτὸ ἀπέφυγον, ὥσπερ λυττῶντά τινα καὶ ἄγριον δεσπότην ἀποδράς → Hush, man, most gladly have I escaped this thing you talk of, as if I had run away from a raging and savage beast of a master
Latin > French (Gaffiot 2016)
incōnstantĕr¹⁴ (inconstans), d’une façon changeante, inconséquente : Cic. Tusc. 4, 24 ; Ac. 2, 53
