entries → 節約
TSUMUGU · B2 · 詞
節約 word · B2
節約 ＝ 節 ＋ 約
ㄐㄧㄝˊ ㄩㄝ · jiéyuē
verb — to conserve, to economize, to practice thrift

字源 FORM — what the parts do

節restrain, economize (節省)jié
約restrain, keep within limits (約束)yuē
節約，節省的節，約束的約。