- Confidence
- Established
- Formation
- Derivation
- First attested
- Plautus
- Ultimate origin
- Latin (dūcō)
Pronunciation
Forms
intrōdūcō (present infinitive intrōdūcere, perfect active intrōdūxī, supine intrōductum); third conjugation, irregular short imperative[1]
Etymology
It is from intrō (“inside”) and dūcō “to lead”; manuscripts sometimes split it as ⟨intrō dūcō⟩.[2][1][3]
Earliest recorded meaning
The OLD's first citations are from Plautus, as his bringing in of a gang of slaves for sale.[2][4] Köbler dates Plautus c. 250–184 BC.[5]
Semantic evolution
It meant to lead or bring in, introduce into a place, as Sallust's soldiers brought in by night, to usher someone into another's presence, as in Ennius, to bring onto the stage, and in law to put in possession.[2][4] It meant to insert into a speech or book, to bring forward a subject or theory, and to establish a custom, as in Cicero; in Gaius it meant to start an action at law.[2]
In Ecclesiastical Latin it meant to introduce, bring in.[6] It survives in French introduire, Italian introdurre and Spanish introducir.[1] English introduce was borrowed in the early 15th century.[3]
Timeline
- c. 250–184 BC – Plautus uses it of bringing in slaves.[4][5]
- 204–169 BC – Ennius uses it of ushering someone in.[2][5]
- 81–43 BC – Cicero uses it of introducing a custom.[2][5]
- early 15th century – English introduce is recorded.[3]
Meanings
Verb
- To lead or bring in, introduce.[2]
- To usher (into someone's presence).[2]
- To insert (into a speech or book).[2]
- To bring forward (a subject); to propose (a theory).[2]
- To establish (a custom).[2]
Word family
- intrōductiō
- intrōductor
- subintrōdūcō
- intrōductōrius
- intrōductus
Related words
References
- ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f g h i j k Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
- ^ a b c Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
- ^ a b c Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
- ^ a b c d Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
- ^ Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
Cite this entry
“Introduco.” Etymologically, 16 Oct. 2026, etymologically.com/la/introduco. Accessed 16 Oct. 2026.
Last edited on . ·