奥さん孝行[okusankoukou] devoted to one's wife
孝敬[koukei] filial piety
孝経[koukyou] the Book of Filial Piety
孝行[koukou] filial piety
孝子[koushi] filial child

孝順[koujun] obedience
孝女[koujo] filial daughter
孝心[koushin] filial devotion
孝道[koudou] filial piety

垂迹[suijaku] temporary manifestation by a buddha (in order to save people)
筆迹[hisseki] handwriting
真迹[shinseki] true autograph

事迹[jiseki] evidence
本地垂迹説[honjisuijakusetsu] manifestation theory (holding that Shinto gods are manifestations of buddhas)
迹門[shakumon] first half of the Lotus Sutra, in which the Buddha appears as a spatiotemporally restricted being