cognoscente (n.)youdaoicibaDictYouDict[cognoscente 词源字典]
"connoisseur," 1778, from Italian cognoscente, Latinized from conoscente "connoisseur," literally "knowing man," from Latin cognoscentum (nominative cognoscens), present participle of cognoscere "to know" (see cognizance).[cognoscente etymology, cognoscente origin, 英语词源]