Compounds of 日記

• 日記
  (n) diary
  journal
  (P)
• 絵日記
  (n) diary with illustrations
• 日記帳
  (n) diary
• 旅日記
  (n) travel diary
• 観察日記
  (n,n-suf) (nature, etc.) observation diary
• 交換日記
  (n) (sl) exchange diary between friends (usually at school)
• 獄中日記
  (n) prison diary
• 日記文学
  (n) literature written in diary form
• 日記をつける
  (exp,v1) to keep a diary
• 日記を付ける
  (exp,v1) to keep a diary