subdole
From LSJ
ποταμῷ γὰρ οὐκ ἔστιν ἐμβῆναι δὶς τῷ αὐτῷ → it is impossible to step twice in the same river, you cannot step twice into the same rivers
ποταμῷ γὰρ οὐκ ἔστιν ἐμβῆναι δὶς τῷ αὐτῷ → it is impossible to step twice in the same river, you cannot step twice into the same rivers
subdŏlē: adv., v. subdolus.
subdŏlē¹⁵ (subdolus), un peu artificieusement : Pl. Trin. 238 ; Cic. Br. 35 ; Sall. J. 108, 1.