ハチ公[hachikou] statue of Hachiko (a dog) at Shibuya station
郭公[kakkou] common cuckoo (Cuculus canorus)
株式公開[kabushikikoukai] stock offering (to the public)
蒲公英[tanpopo] dandelion (esp. species Taraxacum platycarpum)
官公庁[kankouchou] government administration office

丸公[marukou] official price
勤め奉公[tsutomeboukou] apprenticeship
公平[kinpira] chopped burdock root (and sometimes carrot) cooked in sugar and soy sauce
公孫樹[kousonju] ginkgo (Ginkgo biloba)

イスラム教徒[isuramukyouto] Muslim
基督教[kirisutokyou] Christianity
キリスト教徒[kirisutokyouto] Christians
ユダヤ教会堂[yudayakyoukaidou] synagogue
安全教育[anzenkyouiku] safety education

異教[ikyou] paganism
一神教[isshinkyou] monotheism
印度教[indokyou] Hinduism
遠隔教育[enkakukyouiku] distance learning
家教[kakyou] tutor