introductory的词源

英文词源

introductory (adj.)

c. 1600, from Late Latin introductorius, from introduct-, past participle stem of introducere "to lead in, bring in" (see introduction). Also used in English from c. 1400 as a noun meaning "introductory treatise or textbook."

中文词源

introductory：介绍的；导言的 

词根词缀： intro-向内 + -duct-引导 + -ory形容词词尾

该词的英语词源请访问趣词词源英文版：introductory 词源，introductory 含义。