οἷον τὰ μὲν δυνάμει τὰ δʼ ἐνεργείᾳ. κρύσταλλος γὰρ καὶ πᾶν τὸ πεπηγὸς ὑγρὸν λέγεται ξηρὸς μὲν ἐνεργείᾳ καὶ κατὰ συμβεβηκὸς, ὄντα δυνάμει καὶ καθʼ αὐτὰ ὑγρά, γῆ δὲ καὶ τέφρα καὶ τὰ τοιαῦτα μιχθέντα ὑγρῷ ἐνεργείᾳ μὲν ὑγρὰ καὶ κατὰ συμβεβηκός,
καθʼ αὑτὰ δὲ καὶ δυνάμει ξηρά· διακριθέντα δὲ ταῦτα τὰ μὲν ὕδατος ἀναπληστικὰ καὶ ἐνεργείᾳ καὶ δυνάμει ὑγρά, τὰ δὲ γῆς ἅπαντα ξηρά, καὶ τὸ κυρίως καὶ ἀπλῶς ξηρὸν τοῦτον μάλιστα λέγεται τὸν τρόπον. ὁμοίως δὲ καὶ θάτερα τὰ ὑγρὰ κατὰ τὸν αὐτὸν λόγον ἔχει τὸ κυρίως καὶ ἀπλῶς, καὶ ἐπὶ θερνμῶν
καὶ ψυχρήν.
De partibus animalium. Aristotle. ed. Bernhard Langkavel. United States. 2016.
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