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
Ar. and P. διάβολος, βάσκανος, P. βλάσφημος, συκοφαντικός, κακήγορος (Plato), V. λοίδορος (Euripides, Cyclops), κακόστομος, P. and V. κακός; see abusive.