五稜郭[goryoukaku] five-sided fortification
五稜堡[goryouho] five-sided fort
三稜鏡[sanryoukyou] prism
山稜[sanryou] mountain ridge

稜線[ryousen] ridgeline
気骨稜稜[kikotsuryouryou] (a person with) strong moral fiber (backbone, determination)
三稜草[mikuri] branched bur-reed (Sparganium erectum)
稜角[ryoukaku] corner

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