callithumpian (adj.)

in classical mythology a nymph, mother of Arcas by Zeus, turned to a bear by Hera, from Greek kallistos, superlative of kalos "beautiful, beauteous, noble, good," and its derived noun kallos "beauty," from *kal-wo-, which is of uncertain origin, perhaps related to Sanskrit kalyana "beautiful." The usual combining form in Greek was kalli- "beautiful, fine, happy, favorable;" kalo- was a later, rarer alternative form. Also a name given to the fourth moon of Jupiter in 17c. but not widely used before mid-19c. Feminized as a proper name as Callista.

1530s, "to strike hard," probably imitative of the sound made by hitting with a heavy object (compare East Frisian dump "a knock," Swedish dialectal dumpa "to make a noise"). Related: Thumped; thumping.

"rough music, a mock-serenade intended as annoyance or insult," especially as a community way of expressing disapproval of a marriage match, 1735, from French charivari, from Old French chalivali "discordant noise made by pots and pans" (14c.), from Late Latin caribaria "a severe headache," from Greek karebaria "headache," from karē- "head" (from PIE root *ker- (1) "horn; head") + barys "heavy" (from PIE root *gwere- (1) "heavy"). Compare callithumpian.