palate (n.)youdaoicibaDictYouDict[palate 词源字典]
late 14c., "roof of the mouth," from Old French palat and directly from Latin palatum "roof of the mouth," perhaps of Etruscan origin [Klein]. Popularly considered the seat of taste, hence transferred meaning "sense of taste" (late 14c.), which also was in classical Latin. Related: Palatal; palatalize.[palate etymology, palate origin, 英语词源]