ἀσκέειν, περὶ τὰ νουσήματα, δύο, ὠφελέειν, 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
SourceEnglish > Greek (Woodhouse)
(River) Κάϋστρος, ὁ (Xen.).
Tha Plain of Cayster: Καΰστριον πεδίον (Ar., Ach. 68), τὸ Καΰστρου πεδίον (Xen., Cyro. II. 1, 5).