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

鍔迫り合い[tsubazeriai] locking sword to sword (in a duel) and pushing
金鍔焼[kintsubayaki] confection of sweetened beans wrapped in wheat-flour dough (in the shape of a sword guard)

金鍔[kintsuba] confection of sweetened beans wrapped in wheat-flour dough (in the shape of a sword guard)
鍔音[tsubaoto] sound when stopping the blade of a sword with the guard