dure
From LSJ
πολλῶν ὁ καιρὸς γίγνεται διδάσκαλος → the critical moment will turn out to be the teacher of many things
Latin > English (Lewis & Short)
dūre: adv.,
I hardly, v. durus fin.
Latin > French (Gaffiot 2016)
dūrē¹¹ (durus),
1 rudement, lourde- ment, sans grâce, sans élégance : Hor. Ep. 2, 1, 66
2 avec dureté, rigoureusement, sévèrement : Cic. Phil. 12, 25 || durius Cic. Att. 1, 1, 4 ; -issime Ulp. Dig. 47, 14, 1 ; v. duriter.