proprietary的词源

英文词源

proprietary (adj.)

mid-15c., "possessing worldly goods in excess of a cleric's needs," from Medieval Latin proprietarius "owner of property," noun use of Late Latin adjective proprietarius "of a property holder," from Latin proprietas "owner" (see property). Meaning "held in private ownership" is first attested 1580s. The word was used earlier in English as a noun meaning "proprietor," also "worldly person" (c. 1400), from a noun use in French and Medieval Latin.

中文词源

proprietary：专利的，专营的，所有权的

来自proper,自己的，私人的，-ary,形容词后缀。引申诸相关词义。

该词的英语词源请访问找单词词源英文版：proprietary 词源，proprietary 含义。