ἀποσκιρόομαι
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
Spanish (DGE)
• Alolema(s): ἀποσκιρρ- Zonar.p.275
endurecerse, encallecerse ἀποσκιρωθέν· ἀποσκληρανθέν Hsch., ἀποσκιρρωθέντες· σκληρυνθέντες Zonar.l.c.