Compounds of 週間

• 週間
  (n) week
  weekly
  (P)
• 一週間
  (n) one week
  (P)
• 二週間
  (n) fortnight
  two weeks
• 愛鳥週間
  (n) Bird Week (starting on May 10th of each year)
• 黄金週間
  (n) Golden Week (early-May holiday season in Japan)
• 丸一週間
  (n) the whole week
  all the week
• 防災週間
  (n) Disaster Preparedness Week
• 週間天気予報
  (n) weather forecast for coming week
• 全国安全週間
  (n) National Safety Week