χαλκεγχής
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 (LSJ)
ές,
A with brazen lance, χαλκεγχέων Τρώων E.Tr.143 (lyr.) (χαλκέγχεων in cod.Hsch. is wrongly accented, cf. δολιχεγχής).