ῥόθια
From LSJ
ἀσκεῖν περὶ τὰ νοσήματα δύο, ὠφελεῖν ἢ μὴ βλάπτειν → strive, with regard to diseases, for two things — to do good, or to do no harm | as to diseases, make a habit of two things — to help, or at least, to do no harm
English (Slater)
ῥόθῐα (τά) breakers met. ἀοιδᾶν ῥόθια δεκομένα κατερεῖς (sc. Αἴγινα) (Pae. 6.129)