endurecerse
From LSJ
Σκηνὴ πᾶς ὁ βίος καὶ παίγνιον: ἢ μάθε παίζειν, τὴν σπουδὴν μεταθείς, ἢ φέρε τὰς ὀδύνας → All life is a stage and a play: either learn to play laying your gravity aside, or bear with life's pains.
Spanish > Greek
ἀποτραχύνω, ἐντυλόομαι, ἀποσκιρόομαι, ἐναποσκιρρόομαι, ἐνσκιρόομαι, ἀποστρακόομαι, ἀπολιθοῦμαι, ἐνσκιμβέω, ἀποσκέλλω, ἀποσκληρύνω