Compounds of 夜

• 夜明け前が一番暗い
  (exp) it's always darkest before the dawn
  the darkest hour is just before the dawn
• ホイッパーウィル夜鷹
  (n) (uk) whip-poor-will (Caprimulgus vociferus)
  whippoorwill
• ホイップアーウイル夜鷹
  (n) (uk) whip-poor-will (Caprimulgus vociferus)
  whippoorwill
• 月夜の晩ばかりじゃない
  (exp) you better watch your step!
  sleep with one eye open!