Compounds of 睡

• 一睡
  (n,vs) (usu. in negative sentences) (not) a wink of sleep
• 仮睡
  (ik) (n,vs) nap
  siesta
• 仮睡
  (n,vs) nap
  siesta
• 午睡
  (n,vs) nap
  siesta
• 御睡
  (n) (uk) sleeping (kid's talk)
  being sleepy
• 昏睡
  (n,vs,adj-no) (1) lethargy
  stupor
  (2) coma
  dead sleep
  (P)
• 熟睡
  (n,vs) sound sleep
  (P)
• 睡い
  (adj-i) sleepy
  drowsy
  somnolent
• 睡る
  (ok) (v5r,vi) (1) to sleep (not necessarily lying down)
  (2) (arch) to close one's eyes
• 睡る
  (v5r,vi) (1) to sleep (not necessarily lying down)
  (2) to die
  (3) (arch) to close one's eyes
• 睡魔
  (n) sleepiness
  drowsiness
• 睡眠
  (n,adj-no) sleep
  (P)
• 睡蓮
  (n) (1) (uk) water lily (any plant of genus Nymphaea)
  (2) pygmy waterlily (Nymphaea tetragona)
• 爆睡
  (adj-na) (col) fast asleep
  bombed
  crashed
• 半睡
  (n,vs,adj-no) half asleep
• 微睡
  (n) (uk) slumber
  doze
  nap
• 魔睡
  (n) deep slumber (as if under a spell)
• 麻睡
  (iK) (n,adj-no) anaesthesia
  anesthesia
• 一睡り
  (iK) (n,vs) (1) (usu. in positive sentences) (a) sleep
  (a) nap
  (2) first sleep of silkworms
• 睡らす
  (v5s,vt) (1) (col) to put to sleep
  (2) to kill
• 睡眠剤
  (n) sleeping tablet
• 睡眠薬
  (n) sleeping pill
  sleep medication
• 微睡む
  (v5m,vi) (uk) to doze (off)
• レム睡眠
  (n) REM sleep
• 昏睡状態
  (n,adj-no) lethargic state
  comatose state
• 睡らせる
  (v1,vt) (1) (col) to put into sleep
  (2) to kill
• 睡眠時間
  (n) (one's) sleeping hours
  hours of sleep
• 睡眠周期
  (n) sleep cycle
• 睡眠発作
  (n) narcolepsy
• 睡眠不足
  (n,adj-no) lack of sleep