fiduciaryyoudaoicibaDictYouDict[fiduciary 词源字典]
fiduciary: see faith
[fiduciary etymology, fiduciary origin, 英语词源]
fiduciary (adj.)youdaoicibaDictYouDict
1640s, "holding something in trust," from Latin fiduciarius "entrusted, held in trust," from fiducia "trust, confidence, reliance;" in law, "a deposit, pledge, security," from root of fidere "to trust" (see faith). In Roman law, fiducia was "a right transferred in trust;" paper currency sense (1878) is because its value depends on the trust of the public. As a noun, "one who holds something in trust," from 1630s.