井泉[seisen] (water) well
黄泉[kousen] underground spring
温泉[onsen] spa
九泉[kyuusen] hades
源泉[gensen] source

古泉学[kosengaku] numismatics
鉱泉[kousen] mineral spring
泉貨紙[senkashi] reclaimed paper
泉水[sensui] fountain

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