καρύξω

From LSJ

τὸ λακωνίζειν πολὺ μᾶλλόν ἐστιν φιλοσοφεῖν ἢ φιλογυμναστεῖν → to behave like a Lacedaemonian is much more to love wisdom than to love gymnastics (Plato, Protagoras 342e6)

Source

Russian (Dvoretsky)

κᾱρύξω: и κᾱρυξῶ дор. fut. к κηρύσσω.