invective
n. US //ˌɪnˈvɛktɪv// UK //ɪnvˈɛktɪv// in·vec·tive
From Middle French invective, from Medieval Latin invectiva (“abusive speech”), from Latin invectīvus, from invectus, perfect passive participle of invehō (“bring in”), from in- + vehō (“carry”). See vehicle, and compare with inveigh.