悪貨[akka] bad money
円貨[enka] yen currency
欧州通貨単位[oushuutsuukatani] European Currency Unit
貨財[kazai] wealth
貨車[kasha] freight car

貨殖[kashoku] money-making
貨物[kamotsu] cargo
貨物駅[kamotsueki] freight depot
貨物自動車[kamotsujidousha] truck
貨物船[kamotsusen] freighter

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