金

かね · かな

1. noun money
2. metal

きん

1. noun gold (metal)
2. gold (color)
3. gold (medal); first place (prize)
4. noun, takes の something of great value; something golden (e.g. silence)
5. noun money; gold coin
6. written before an amount of money sum (of money)
7. abbreviation Friday
8. noun, counter karat (measure of purity of gold); carat
9. noun metal (fourth phase of Wu Xing)
10. historical Jin dynasty (of China; 1115-1234); Chin dynasty; Jurchen dynasty
11. abbreviation, shogi gold general
12. abbreviation, colloquial testicles

こがね also 黄金

1. noun gold
2. gold coin
3. gold colour (color)