athirst
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)
adv.
P. and V. διψῶν (Soph., Frag.), V. δίψιος.
Be athirst: P. and V. διψῆν (Soph., Frag.).