amass, raise, hoard, store
蓄 centers on gathering and keeping resources over time: amassing, storing, hoarding, or raising livestock as a form of accumulated wealth.
蓄 combines 艹 (grass/plants) with 畜 (livestock), suggesting the idea of storing up plant matter or raising animals as accumulated resources.
Grass 艹 on top of livestock 畜: picture storing hay for animals, or raising livestock as a way to amass wealth.
For チク, imagine a chick pecking at stored grain: chick -> チク, and the grain is being hoarded away.
accumulation; accumulate; store
savings
store; reserve; stock; savings
stocking up (in case of emergency); stockpile; reserves; storing; laying in (supplies)
storage battery
to store; to save up; to stock up on; to lay in stock; to set aside
storage of electricity
great erudition; extensive knowledge; vast stock of knowledge
gramophone; phonograph
amassing of wealth
phosphorescence; luminescence
implication; significance; connotation; depth of meaning; complications of a problem
heat reserve; thermal storage
empyema
famine-relief fund
stockpiled materials; stockpiled supplies
stockpile rice (kept by the government to use as emergency provisions); reserved rice
thrift and saving
significant; full of meaning; pregnant (with meaning); suggestive
household savings