porcine adj. + Add to list UK //pˈɔːsiːn// porcine Vulgar SynonymsEtymology Synonyms grosshoggishpiggishpiggyswinishOriginLATporcīnus→FRMporcin→MEporcine→ENporcine From Middle English porcine, partly from Middle French porcin (from Old French [Term?]) and partly from its etymon, Latin porcīnus, from porcus (“pig”).