悪銭[akusen] ill-gotten money
一紙半銭[isshihansen] small sum
金銭[kinsen] money
金銭的ダメージ[kinsentekidameeji] monetary damages
古銭[kosen] old coin

古銭学[kosengaku] numismatics
口銭[kousen] commission
自動金銭出入機[jidoukinsenshutsunyuuki] automatic teller machine
借銭[shakusen] debt
守銭奴[shusendo] miser

都鱮[miyakotanago] Tokyo bitterling (species of cyprinid fish, Tanakia tanago)
海鱮[umitanago] sea chub (Ditrema temminckii temminckii)
大鱮[ootanago] Acheilognathus macropterus (species of cyprinid)

銭鱮[zenitanago] Acheilognathus typus (species of bitterling-like cyprinid)
薔薇鱮[baratanago] rosy bitterling (Rhodeus ocellatus)
槍鱮[yaritanago] Tanakia lanceolata (species of cyprinid)