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)

格納庫[kakunouko] (aircraft) hangar
金庫[kinko] safe
庫裡[kuri] monastery kitchen
公庫[kouko] finance corporation
国庫[kokko] national treasury

在庫[zaiko] inventory
在庫品[zaikohin] inventory
車庫[shako] garage
出庫[shukko] delivery from a storehouse
書庫[shoko] archive (file)

核融合[kakuyuugou] nuclear fusion
金融[kinyuu] financing
金融機関[kinyuukikan] financial institutions
雪融け[yukidoke] snow thaw
低利金融[teirikinyuu] low-interest credit

融解[yuukai] fusion
融合[yuugou] agglutination
融資[yuushi] financing
融除[yuujo] ablation shield (rocket)
融雪[yuusetsu] melted snow

御金[okane] money
金糸雀[kinshijaku] canary (esp. the island canary, Serinus canaria)
違約金[iyakukin] penalty for contract breach
一刻千金[ikkokusenkin] every moment is precious
一字千金[ichijisenkin] word of great value

一時金[ichijikin] lump sum
一時賜金[ichijishikin] lump-sum grant
引き金を引く[hikiganewohiku] to pull the trigger
引当金[hikiatekin] reserves
隠れ借金[kakureshakkin] hidden debts