积蓄

積蓄
jīxù
  1. to save; to put aside
  2. savings

CEDICT

Entry Composition

1 积 jī
  1. to amass; to accumulate; to store up
  2. (math.) product (the result of multiplication)
  3. (TCM) constipation; indigestion
2 蓄 xù
  1. to store up
  2. to grow (e.g. a beard)
  3. to entertain (ideas)