(be fast a-, be in a deep, cast into a dead, that) sleep(-er, -eth)

Strong’s Dictionary of Hebrew Words:

Transliteration:
radam
Phonic:
raw-dam’
Meaning:
a primitive root; to stun, i.e. stupefy (with sleep or death)
KJV Usage:
(be fast a-, be in a deep, cast into a dead, that) sleep(-er, -eth)