元勳

leading light / founding father / principal proponent

surname Yuan / the Yuan or Mongol dynasty (1279-1368)

currency unit (esp. Chinese yuan) / first / original / primary / fundamental / constituent / part / era (of a reign) / meta- (prefix) / (math.) argument / variable / (Tw) (geology) eon

variant of 勛|勋[xun1]

founding figure (of a country or dynasty) / founding father / fig. also used of company or school etc