to sleep

from κατά and (to sleep); to lie down to rest, i.e. (by implication) to fall asleep (literally or figuratively):--(be a-)sleep.

from κεῖμαι; to put to sleep, i.e. (passively or reflexively) to slumber; figuratively, to decease:--(be a-, fall a-, fall on) sleep, be dead.

a primitive root; properly, to be slack or languid, i.e. (by implication) sleep (figuratively, to die); also to grow old, stale or inveterate; old (store), remain long, (make to) sleep.

a primitive root; to stun, i.e. stupefy (with sleep or death); (be fast a-, be in a deep, cast into a dead, that) sleep(-er, -eth).