位牌[ihai] Buddhist mortuary tablet
位牌堂[ihaidou] mortuary chapel
骨牌[karuta] playing cards
摸牌[moupai] identifying a piece by touch in a mah-jongg game (mahjong)
金牌[kinpai] gold medal

銅牌[douhai] bronze or copper medal
賞牌[shouhai] medal
銀牌[ginpai] silver medal
先祖の位牌[senzonoihai] ancestral tablet

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