thriftyoudaoicibaDictYouDict[thrift 词源字典]
thrift: see thrive
[thrift etymology, thrift origin, 英语词源]
thrift (n.)youdaoicibaDictYouDict
c. 1300, "fact or condition of thriving," also "prosperity, savings," from Middle English thriven "to thrive" (see thrive), influenced by (or from) Old Norse þrift, variant of þrif "prosperity," from þrifask "to thrive." Sense of "habit of saving, economy" first recorded 1550s (thrifty in this sense is recorded from 1520s; also see spendthrift). Thrift shop attested by 1919.