- impudent (adj.)
[impudent 词源字典]
- late 14c., from Latin impudentem (nominative impudens) "without shame, shameless," from assimilated form of in- "not, opposite of" (see in- (1)) + pudens "ashamed, modest," present participle of pudere "to cause shame" (see pudendum). Related: Impudently.[impudent etymology, impudent origin, 英语词源]