淀む[yodomu] to stagnate
淀川[yodogawa] river in Osaka Prefecture

言淀む[iiyodomu] to hesitate to say
淀木瓜[yodoboke] Choenomeles lagenaria

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