ἀποστρακόομαι
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
English (LSJ)
A become dry like a potsherd, Hp.VC16, Dsc.2.4, Hippiatr.25; to be ossified, Phlp.in GA113.1.
Greek (Liddell-Scott)
ἀποστρακόομαι: παθ. γίνομαι σκληρὸς ὡς ὄστρακον, ἐπὶ πάσχοντος ἀπεξηραμμένου ὀστοῦ μὴ τρεφομένου πλέον ὑπὸ τοῦ αἵματος, Ἱππ. περὶ τῶν ἐν Κεφ. Τρωμ. 910.
Spanish (DGE)
medic. fosilizarse, endurecerse un hueso por desecación, Hp.VC 16, ἀποστρακοῦσθαι τὸ φάρμακον Dsc.2.4, de unas llagas, Hippiatr.25
•osificarse ὅταν τὸ καλούμενον βρέγμα ἀποστρακωθῇ Phlp.in GA 113.1.