ยมทูต

From Sanskrit यमदूत (yamadūta, “Yama's agent”).

ยมทูต • (yom-má-tûut)

1. (Buddhism, Hinduism) An underworld officer whose duty is to bring a dead person before the underworld court for trial.
2. (theology) an officer of the hell, especially one with a similar duty.
3. a crow (any of several birds of the genus Corvus and the family Corvidae, traditionally believed to be agents of the underworld).
4. (figuratively) anyone or anything that deprives a living creature of its life or that brings death.

• 
  The underworld court in Chinese art, late 12th century
• 
  The underworld court in Indic art, circa 1800
• 
  The underworld court in Khmer art, Angkor Wat

• ยมบาล (yom-má-baan, “underworld officer whose duty is to enforce judgments passed by the underworld court”)
• ยมราช (yom-má-râat, “underworld overlord”)
• ยมโลก (yom-má-lôok, “underworld”)