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)

蓬生[yomogiu] wasteland
蓬餅[yomogimochi] rice-flour dumplings mixed with mugwort
弊衣蓬髪[heiihouhatsu] unkempt hair and shabby clothes
蓬頭垢面[houtoukoumen] (with) unkempt hair and dirty face
麻の中の蓬[asanonakanoyomogi] if even the most crooked person is surrounded by good people, he will straighten up as does mugwort growing in a hemp field

大蓬[ooyomogi] Artemisia montana
山蓬[yamayomogi] Artemisia montana
灰色蓬[haiiroyomogi] Artemisia sieversiana
数咲き蓬[kazuzakiyomogi] Japanese mugwort