Ἀρεθούσιος
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)
Spanish (DGE)
-ου, ὁ Aretusio aten., D.53 passim. < Ἀρεθούσιος ἀρέθω > Ἀρεθούσιος, -ον
aretusio
1 ὕδωρ de la fuente Aretusa de Sicilia AP 9.362.18.
2 ét. de las ciu. Aretusa, St.Byz.s.u. Ἀρέθουσα.