fustigate (v.)youdaoicibaDictYouDict[fustigate 词源字典]
"to cudgel, to beat," 1650s, back-formation from Fustication (1560s) or from Latin fusticatus, past participle of fusticare "to cudgel" (to death), from fustis "cudgel, club, staff, stick of wood," of unknown origin. De Vaan writes that "The most obvious connection would be with Latin -futare" "to beat," but there are evolutionary difficulties.[fustigate etymology, fustigate origin, 英语词源]