noun
antiking; rival king; would-be king
Historical or political term for a person who claims kingship in opposition to an established monarch. Often used in contexts of medieval European history or fantasy settings.
中世ヨーロッパでは、対立王がしばしば現れた。
In medieval Europe, antikings often appeared.
彼は正統な王に対抗
He declared himself antiking in opposition to the legitimate king.