庵室[anshitsu] hermit's cell
暗室[anshitsu] dark room
医務室[imushitsu] doctor's office
育児室[ikujishitsu] nursery
一室[isshitsu] one room

閲覧室[etsuranshitsu] inspection room
応接室[ousetsushitsu] drawing room
王室[oushitsu] royal family
温室[onshitsu] greenhouse
化粧室[keshoushitsu] toilet

教皇[kyoukou] Pope
勤皇攘夷[kinnoujoui] loyalty to the emperor and expulsion of the foreigners
勤皇[kinnou] imperialism
皇位[koui] imperial throne
皇紀[kouki] Imperial era

皇紀年度[koukinendo] numbering of years since Jimmu
皇居[koukyo] Imperial Palace
皇后[kougou] (Japanese) empress
皇后陛下[kougouheika] her majesty the Empress
皇子[ouji] imperial prince