δυστευξία
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)
ἡ, A difficulty in securing, πραγμάτων Heph.Astr.2.28.
Spanish (DGE)
-ας, ἡ
falta de éxito, fracaso δ. πραγμάτων Heph.Astr.Epit.4.38.13, cf. Cat.Cod.Astr.8(4).203.13.