寝る

Etymology
From.

Verb

 * 1) to sleep
 * 2) to go to bed
 * 3)  to sleep with, to have sexual intercourse with
 * 4) to lie down
 * 5)  to ripen, to ferment, to cure
 * 1) to lie down
 * 2)  to ripen, to ferment, to cure
 * 1)  to ripen, to ferment, to cure