ἔστι δὲ τὸ ἓν καὶ τὸ ἁπλοῦν οὐ τὸ αὐτό → the one and the simple are not the same
σκυλοδέψης, σκυτοδέψης, βυρσοδέψης, σκυτοτόμος, βυρσεύς