___
--- Sleep
→ 寝る neru to go to bed Ref. 寝 [fall asleep]
→ 眠る nemuru to sleep Ref. 眠 [sleep]
不眠 fumin insomnia   Ref. 眠 [sleep]
寝台 shindai bed | sleeping berth 寝 [fall asleep]  Ref. 台 [stand]