ἐριώδυνος
From LSJ
μηδὲν κοτυλίζειν, ἀλλὰ καταπάττειν χύδην → not to sell by the cupful, but to dole out indiscriminately | not to sell by retail but wholesale
English (LSJ)
ον
A, (ὀδύνη) very painful, Max.161, Hsch.
German (Pape)
[Seite 1031] sehr schmerzhaft, Hesych.