パン屑[pankuzu] (bread) crumb
鋸屑[nokokuzu] sawdust
屑拾い[kuzuhiroi] ragpicking
屑かご[kuzukago] waste basket
裁ち屑[tachikuzu] cuttings

削り屑[kezurikuzu] shavings
紙屑同然[kamikuzudouzen] as good as waste paper
星屑[hoshikuzu] stardust
切り屑[kirikuzu] scraps

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