disgrace (v.)youdaoicibaDictYouDict[disgrace 词源字典]
1550s, "disfigure," from Middle French disgracier (16c.), from Italian disgraziare, from disgrazia "misfortune, deformity," from dis- "opposite of" (see dis-) + grazia "grace" (see grace). Meaning "bring shame upon" is from 1590s. Related: Disgraced; disgracing. The noun is 1580s, from Middle French disgrace (16c.).[disgrace etymology, disgrace origin, 英语词源]
gracious (adj.)youdaoicibaDictYouDict
c. 1300, "filled with God's grace," from Old French gracios "courteous, pleasing, kind, friendly" (12c., Modern French gracieux), from Latin gratiosus "enjoying favor, agreeable, obliging; popular, acceptable," from gratia (see grace (n.)). Meaning "merciful, benevolent" is from late 14c. As an exclamation, elliptically for gracious God, attested from 1713.