歴れき史し家かれきしかMeanings1nounhistorianA person who studies or writes about history; a neutral, common term.彼かれは有ゆう名めいな歴れき史し家かです。He is a famous historian.歴れき史し家かたちはその古こ文ぶん書しょを分ぶん析せきした。The historians analyzed the ancient document.