臥薪嘗胆[gashinshoutan] going through thick and thin to attain one's objective
薪水[shinsui] fuel and water
薪炭[shintan] wood and charcoal
薪拾い[takigihiroi] firewood gathering

薪割[makiwari] hatchet
薪能[takiginou] noh theater performed at night by a fire
薪小屋[makigoya] woodshed

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