βραδύπνοος
From LSJ
τους φίλους λόγων τέχναιν επαίδευσας → Using 2 artifices, you educated (taught) those who love rhetoric.
English (LSJ)
βραδύπνοον, breathing slowly, Aret.SD1.10.
Spanish (DGE)
-ον
que respira lentamente, que respira con dificultad Aret.SD 1.16.5.
German (Pape)
[Seite 461] langsam, schwer athmend, Medic.