despitefully
From LSJ
μεγάλα ὠφελήσεσθε πρὸς ἱστορίαν τῶν κοινῶν → that will be of great benefit to you in order to understand public affairs
English > Greek (Woodhouse)
adverb
treat despitefully, v.: P. and V. αἰκίζεσθαι, λυμαίνεσθαι (acc. or dat.), λωβᾶσθαι (Plato), ὑβρίζειν (acc. or εἰς, acc.).