expend
v.
early 15c., from Latin expendere "pay out, weigh out money," from ex- "out" (see ex-) + pendere "to pay, weigh" (see pendant). Related: Expended; expending.
〔蒋〕[ex-出，pend付钱;’把钱付出”] 花费，消费，用款
〔李〕[ex-=out出；pend=to pay支付→] v.① pay out, or spend付出；花费