阎王

閻王
Yánwang
  1. (Buddhism) Yama, the King of Hell
  2. (fig.) cruel and tyrannical person

CEDICT

buddhism

Entry Composition

1 阎 Yán surname Yan (sometimes written 闫 Yán in recent years)
=2 王 wáng
  1. king or monarch
  2. best or strongest of its type
  3. grand
  4. great
=2 王 wàng (literary) (of a monarch) to reign over (a kingdom)