feudist

English

Etymology

From feud +‎ -ist.

Noun

feudist (plural feudists)

1. One who takes part in feuds.
   • 2007 July 27, Campbell Robertson, “Encores! Season to Feature Some Well-Known Names”, in New York Times‎^[1]:

     After two years away, Rosie O’Donnell — actress, Broadway booster, consummate feudist — is returning to the stage.

2. A writer about feuds; a person versed in feudal law.
   • 1751, Andrew MacDowall Bankton, An Institute of the Laws of Scotland in Civil Rights:

     […] our great feudist Sir Thomas Craig