Etymologically

aggressio

Etymology and origin of the Latin word aggressio

Confidence
Established
Formation
Derivation
First attested
81–43 BC, Cicero
Ultimate origin
Latin aggredior
Etymology tree
inherited borrowed derived
Latin gradior
Latin aggredior
Latin aggressio
From the same root
Latin circumgredior ← gradior
Latin congredior ← gradior
Latin grassor ← gradior
Latin gressus ← gradior
Latin ingredior ← gradior
Latin praegredior ← gradior
Latin praetergredior ← gradior
Latin progredior ← gradior
Latin regredior ← gradior
Latin suggredior ← gradior
Latin supergredior ← gradior

Pronunciation

  • Classical: [aɡˈɡrɛs.si.oː][1]
  • Ecclesiastical: [aɡˈɡrɛs.si.o][1]

Forms

aggressiō f (genitive aggressiōnis); third declension[1]

Etymology

It is from Latin aggredior (“to approach, attack”) + -tiō.[2][3][1]

Earliest recorded meaning

Its first author is Cicero, who uses it in the Orator for the opening of a speech, the first assault on the hearers' minds.[2][4][5]

Semantic evolution

Lewis & Short find it very rare in the Classical period, where it belongs to the language of rhetoric.[4] Quintilian reports that Valgius used it to translate Ancient Greek ἐπιχείρημα (epikheírēma), a kind of rhetorical argument,[2][4] and Gellius uses it with ad for undertaking many things, in rendering Ancient Greek πολυπραγμοσύνη (polupragmosúnē).[2]

Apuleius has it in the plural for the attacks of wild beasts,[2][6] and Christian writers such as Augustine for violent assaults.[6] Medieval Latin used it for an attack, a hostile raid and also the undertaking of a task.[7][8] English aggression came from it through French in the 1610s.[9]

Timeline

  • 81–43 BC – Cicero uses it of the opening of a speech.[2][5]
  • c. 35–95/96 AD – Quintilian reports it as a translation of a Greek rhetorical term.[2][5]
  • c. 125–175 AD – Apuleius uses it of the attacks of wild beasts.[2][5]
  • c. 165 AD – Gellius uses it of undertaking many things.[2][5]
  • 1610s – English aggression is borrowed through French.[9]

Meanings

Noun

  1. An attack, assault.[2][6][7]
  2. (rhetoric) The opening of a speech.[2][4]
  3. (rhetoric) An epicheireme, a kind of argument.[2][4]
  4. The undertaking (of a task).[2][8]

References

  1. ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k l m Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  4. ^ a b c d e Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  5. ^ a b c d e Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  6. ^ a b c Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
  7. ^ a b Mittellateinisches Wörterbuch bis zum ausgehenden 13. Jahrhundert (1967–), Munich: C. H. Beck; Bayerische Akademie der Wissenschaften
  8. ^ a b Latham, R. E., D. R. Howlett, R. K. Ashdowne, et al. (1975–2013), Dictionary of Medieval Latin from British Sources, London: British Academy / Oxford University Press
  9. ^ a b Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
Cite this entry

“Aggressio.” Etymologically, 23 Oct. 2026, etymologically.com/la/aggressio. Accessed 23 Oct. 2026.

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