appraiser (n.)youdaoicibaDictYouDict
early 15c., agent noun from appraise (v.).
fund-raiser (n.)youdaoicibaDictYouDict
also fundraiser, 1957, from fund (n.) + raise (v.).
hell-raiser (n.)youdaoicibaDictYouDict
1914 (to raise hell is from 1896), from hell + agent noun from raise (v.).