Main entry: Litigate..... : to contest in law, so litigator would be somethin like one who contests in law betty the bunny
Main Entry: 1sake Pronunciation: 'sAk Function: noun Etymology: Middle English, dispute, guilt, purpose, from Old English sacu guilt, action at law; akin to Old High German sahha action at law, cause, Old English sEcan to seek -- more at SEEK Date: 13th century 1 : END, PURPOSE <for the sake of argument> 2 a : the good, advantage, or enhancement of some entity (as an ideal) <free to pursue learning for its own sake -- M. S. Eisenhower> b : personal or social welfare, safety, or benefit