δυσήμετος
From LSJ
γραμματική ἐστιν ἐμπειρία τῶν παρὰ ποιηταῖς τε καὶ συγγραφεῦσιν ὡς ἐπὶ τὸ πολὺ λεγομένων → grammar is a practical knowledge of the usage of poets and writers of prose
English (LSJ)
ον, = δυσημής (hard to make to vomit), Hp. Epid. 6.8.26.
Spanish (DGE)
-ον
que vomita con dificultad Hp.Epid.6.8.26, cf. δυσέμετος.