イスラム原理主義[isuramugenrishugi] Islamic fundamentalism
海原[unabara] ocean
関数原型[kansuugenkei] function prototype
基本原理[kihongenri] fundamental idea

機雷原[kiraigen] minefield
規格原案[kikakugenan] standards draft
桑原桑原[kuwabarakuwabara] charm to ward off lightning and misfortune
権原[kengen] origin of rights

河内[hanoi] Hanoi
運河[unga] canal
応急渡河[oukyuutoka] hasty crossing
黄河[kouga] Yellow river (in China)
河港[kakou] river port

河鹿[kajika] kajika frog (Buergeria buergeri)
河床[kashou] riverbed
河水[kasui] river water
河川[kasen] rivers
河童[kappa] kappa (mythical water-dwelling creatures)

隣の芝生は青い[tonarinoshibafuhaaoi] the grass is always greener on the other side
燕青拳[enseiken] Yangqingquan
青竜蝦[shako] mantis shrimp (any marine crustacean of order Stomatopoda, esp. the species Oratosquilla oratoria)
灰青色[haiseishoku] grayish blue
紺青[konjou] navy blue

青眼[seigan] aiming at the eye (with a sword)
青い[aoi] blue
青い鳥[aoitori] bluebird (Sialia spp.)
青褪める[aozameru] to become pale

真鶸[mahiwa] Eurasian siskin (species of songbird, Carduelis spinus)
松木鶸[matsunokihiwa] pine siskin (Carduelis pinus)
青河原鶸[aokawarahiwa] European greenfinch (Carduelis chloris)
川原鶸[kawarahiwa] Oriental greenfinch (Carduelis sinica)
黄金鶸[ougonhiwa] American goldfinch (Carduelis tristis)

五色鶸[goshikihiwa] European goldfinch (Carduelis carduelis)
紅鶸[benihiwa] common redpoll (Carduelis flammea)
黄嘴鶸[kibashihiwa] twite (species of finch, Carduelis flavirostris)
胸赤鶸[muneakahiwa] Eurasian linnet (Carduelis cannabina)