Compounds of 半分

• 半分
  (n-adv,n) half
  (P)
• 半分
  (n) half minute
• 四半分
  (n) a fourth
  quarter
• 半分こ
  (n,vs) halfsies
  splitting evenly between two people
• 約半分
  (n) approximately half
• 話半分
  (n) taking a story with a grain of salt
  hearing only half the story
• 慰み半分
  (n) partly for fun
  capricious
• 冗談半分
  (n) being somewhat (half) joking
  half seriously
  half in jest
  in a jocular vein
• 面白半分
  (adj-na,n) for fun
  half in jest
• 遊び半分
  (adj-na,adj-no) half in fun