ἀπισχυρίζομαι
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)
A oppose firmly, give a flat denial, πρός τινα Th.1.140, cf. Plu.Per.31; πρὸς τὰς ἡδονάς Id.Agis 4,al.; hold out against, πρὸς δίψος Them.Or.11.149c. II set oneself to affirm, maintain a thing, ib.28.342c, Eust.1278.53, etc. III cling firmly, of the λεπάς, Sch.Ar.Pl.1096.
German (Pape)
[Seite 292] 1) dep. med., sich standhaft weigern, verweigern, Thuc. 1, 140, Ggstz συγχωρεῖν; Plut. πρός τινα Oth. 16. – 2) sich fest an etwas halten, τι νός, Sp.
