Compounds of はか

• 浅はか
  (adj-na,n) frivolous
  thoughtless
  shallow
  foolish
  silly
  (P)
• おはか参り
  (n) ritual visit to the tomb of one's ancestors (bringing flowers, burning incense, cleansing the tombstone)
• 直示はかり
  (n) direct-reading balance
  direct-reading scales
• 背に腹はかえられぬ
  (exp) not able to escape an urgent problem without making some sacrifice
• 背に腹はかえられない
  (exp) not able to escape an urgent problem without making some sacrifice