ἀντεκρέω
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)
A flow out in turn, ib.1.13, UP6.11.
Greek (Liddell-Scott)
ἀντεκρέω: ἀμοιβαίως ἐκρέω, Γαλην.
Spanish (DGE)
fluir a su vez Gal.2.38, 3.460.