Etymology and origin of the Latin word eruditio
- Confidence
- Established
- Formation
- Derivation
- First attested
- 81–43 BC, Cicero
- Ultimate origin
- Latin (ērudiō)
Etymology tree
Forms
ērudītiō f (genitive ērudītiōnis); third declension[1]
Etymology
It is from Latin ērudiō (“to educate, instruct”) + -tiō.[2][1][3][4]
Earliest recorded meaning
Köbler dates it from Cicero,[4] who writes to his brother Quintus that there is nothing to say about his instruction, since Quintus knows his talent.[2][5]
Semantic evolution
The first sense is the action of teaching, instruction, but far more often it is the knowledge gained by instruction: learning, culture, or a branch of learning.[2][5] Cicero speaks of a man without any learning.[2] Döderlein distinguishes doctrina, learning as a particular kind of intellectual training, from ērudītiō, its learned result, the crown of intellectual cultivation.[6] Church Latin uses it of learning.[7] English erudition (c. 1400) first meant instruction.[8] Since the 1520s it has meant learning or scholarship.[8]
Timeline
- 81–43 BC – Cicero of instruction and of learning.[2][4]
- c. 1400 – English erudition, instruction.[8]
- 1520s – English erudition, learning.[8]
Meanings
Noun
- The action of teaching, instruction.[2][5][1]
- Knowledge gained by instruction, learning, erudition, culture; a branch of learning.[2][5][1][7]
Word family
- inērudītiō
Related words
- ērudītus
- English erudition
Usage notes
Lewis & Short compare doctrina, disciplina, scientia, intellegentia and cognitiō.[5]
References
- ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f g Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
- ^ Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
- ^ a b c Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
- ^ a b c d e Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
- ^ Döderlein, Ludwig (1874), Döderlein’s Hand-book of Latin Synonymes, tr. H. H. Arnold, Andover: W. F. Draper
- ^ a b Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
- ^ a b c d Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
Cite this entry
“Eruditio.” Etymologically, 20 Oct. 2026, etymologically.com/la/eruditio. Accessed 20 Oct. 2026.
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