first milk after the birth; beestings
Ancient Greek word, found 65 times in the texts on Socratos.
Aristophanes, Peace 1150: ἦν δὲ καὶ πυός τις ἔνδον καὶ λαγῷα τέτταρα,
Hippocrates, Prognosticon 7·2: … ξω χωρίῳ ἐπικοινωνέει, ἀλλʼ ἔστι προσεσταλμένα τε καὶ ἀνώδυνα· καὶ πᾶν τὸ ἔξω χωρίον ὁμόχροον φαίνεται. τὸ δὲ πῦον ἄριστον λευκόν τε εἶναι καὶ ὁμαλὸν καὶ λεῖον καὶ ὡς ἥκιστα δυσῶδες· τὸ δὲ ἐναντίον τουτέου κάκιστον.
Hippocrates, De alimento 20: ἕλκος, ἐσχάρη, αἷμα, πύον, ἰχώρ, λέπρη, πίτυρον, ἄχωρ, λειχήν, ἀλφός, ἔφηλις, ὁτὲ μὲν βλάπτει, ὁτὲ δὲ ὠφελεῖ, ὁτὲ δὲ οὔτε βλάπτει οὔτε ὠφελεῖ.
All forms of πυός