διϊκμάω
From LSJ
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
English (LSJ)
winnow thoroughly, Thphr.CP4.12.9 (Pass.).
Spanish (DGE)
aventar, ventilar en v. pas. ἐὰν διικμῶνται (οἱ κύαμοι) Thphr.CP 4.12.9.