宇宙[uchuu] universe
宇宙ステーション[uchuusuteeshon] space station
宇宙学[uchuugaku] cosmology
宇宙基地[uchuukichi] space station
宇宙空間[uchuukuukan] outer space

宇宙食[uchuushoku] space food
宇宙人[uchuujin] space alien
宇宙線[uchuusen] cosmic ray
宇宙船[uchuusen] space ship
宇宙大爆発[uchuudaibakuhatsu] Big Bang (theory)

杜父魚[tofugyo] sculpin (any fish of family Cottidae, inc. the bullheads and the miller's-thumb)
杜撰[zusan] careless
杜漏[zurou] careless
杜宇[hototogisu] lesser cuckoo (Cuculus poliocephalus)
杜夫魚[kakubutsu] fourspine sculpin (species of fish, Cottus kazika)

杜絶[tozetsu] stoppage
鎮守の杜[chinjunomori] grove of the village shrine
杜氏[touji] chief brewer at a sake brewery (after name of sake's alleged inventor)
杜若[kakitsubata] rabbitear iris (Iris laevigata)

一念発起[ichinenhokki] being resolved to (do something)
引き起す[hikiokosu] to cause
縁起[engi] omen
喚起[kanki] arousal
起きる[okiru] to get up

起上る[okiagaru] to rise
起す[okosu] to raise
起こり得る[okoriuru] to be possible to occur
起る[okoru] to occur
起つ[tatsu] to rise up