黄碧玉[kouhekigyoku] yellow jasper
紺碧[konpeki] deep blue
碧い[aoi] blue
丹碧[tanpeki] red and green
碧眼[hekigan] blue eyes

碧玉[hekigyoku] jasper
碧空[hekikuu] blue sky
碧山[hekizan] green mountains
碧水[hekisui] blue water

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