introducer的词源

英文词源

introduce: introduce: [16] Introduce means etymologically ‘lead inside’. It was borrowed from Latin intrōdūcere ‘lead in’, a compound verb formed from the prefix intrō- ‘in, inside’ and dūcere ‘lead’ (source of English duct, duke, educate, produce, etc). Of its main secondary meanings, ‘use for the first time, originate’ emerged in Latin but ‘make known personally to others’ seems to have been a later development.
=> duct, duke, educate, produce
introduce (v.): early 15c., back-formation from introduction, or else from Latin introducere "to lead in, bring in" (see introduction). Related: Introduced; introducing.
introduction (n.): late 14c., "act of bringing into existence," from Old French introduccion and directly from Latin introductionem (nominative introductio) "a leading in," noun of action from past participle stem of introducere "to lead in, bring in, to introduce," from intro- "inward, to the inside" (see intro-) + ducere "to lead" (see duke (n.)). Meaning "initial instruction in a subject; an introductory statement" is mid-15c. The sense of "formal presentation of one person to another" is from 1711.
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."

词根词缀： intro-向内 + -duc-引导 + -er名词词尾

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