scupper (n.)youdaoicibaDictYouDict
"opening in a ship's side at deck level to let the water flow out," early 15c., perhaps from Old French escopir "to spit out," or related to Dutch schop "shovel," or from Middle English scope "scoop" (see scoop (n.)).
scuppernong (n.)youdaoicibaDictYouDict
cultivated muscadine grape vine, 1811, from name of a river in North Carolina, U.S., recorded 18c. as Cascoponung, Cuscopang, from an unidentified American Indian word.