polemic (adj.)youdaoicibaDictYouDict
1640s, from French polémique (from Middle French polemique) "disputatious, controversial," or directly from Greek polemikos "of war, warlike, belligerent; skilled in war, fit for service; like an enemy, stirring up hostility," from polemos "war," of unknown origin. Related: Polemical (1630s).
uproar (n.)youdaoicibaDictYouDict
1520s, "outbreak of disorder, revolt, commotion," used by Tindale and later Coverdale as a loan-translation of German Aufruhr or Dutch oproer "tumult, riot," literally "a stirring up," in German and Dutch bibles (as in Acts xxi:38). From German auf (Middle Dutch op) "up" (see up (adv.)) + ruhr (Middle Dutch roer) "a stirring, motion," related to Old English hreran "to move, stir, shake" (see rare (adj.2)). Meaning "noisy shouting" is first recorded 1540s, probably by mistaken association with unrelated roar.