Compounds of 習い

• 習い
  (n) as is habit
  the way life normally is
• 見習い
  (n) learn by observation
  apprentice
  (P)
• 手習い
  (n,vs) (1) practice writing with a brush
  (2) study
  learning
• 習い事
  (n) accomplishment
  lesson
  practice
  practise
• 見習い工
  (n) apprentice
• 世の習い
  (exp) the way of the world
  common ocurrence
• 家事見習い
  (n) apprenticeship in the running of a household
  prospective bride who undertakes an apprenticeship to learn housekeeping
• 習い性と成る
  (exp) (id) Habit is a second nature
• 六十の手習い
  (exp) (id) Never too late to learn