傾覆[keifuku] turning upside down
修覆[shufuku] restoration
上覆[uwaooi] cover
顛覆[tenpuku] capsizing
同語反覆[dougohanpuku] tautology

被覆[hifuku] coating
覆い[ooi] cover
覆す[kutsugaesu] to overturn
覆る[kutsugaeru] to topple over
覆水盆に帰らず[fukusuibonnikaerazu] what's done is done (lit: spilt water won't go back into its tray)

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