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

真鶸[mahiwa] Eurasian siskin (species of songbird, Carduelis spinus)
松木鶸[matsunokihiwa] pine siskin (Carduelis pinus)
青河原鶸[aokawarahiwa] European greenfinch (Carduelis chloris)
川原鶸[kawarahiwa] Oriental greenfinch (Carduelis sinica)
黄金鶸[ougonhiwa] American goldfinch (Carduelis tristis)

五色鶸[goshikihiwa] European goldfinch (Carduelis carduelis)
紅鶸[benihiwa] common redpoll (Carduelis flammea)
黄嘴鶸[kibashihiwa] twite (species of finch, Carduelis flavirostris)
胸赤鶸[muneakahiwa] Eurasian linnet (Carduelis cannabina)

黄ばみ[kibami] yellow tint
黄ばむ[kibamu] to turn yellow
黄鉛[ouen] chrome yellow
黄河[kouga] Yellow river (in China)
黄禍[kouka] Yellow Peril

黄花[kouka] chrysanthemum
黄海[koukai] Yellow Sea
黄褐色[oukasshoku] yellowish-brown
黄菊[kigiku] yellow chrysanthemum