Etymologically

dissipatus

Etymology and origin of the Latin word dissipatus

Confidence
Established
Formation
Derivation
First attested
81–43 BC Cicero More words from the 1st century BC
Ultimate origin
Latin dissipō
Etymology tree
inherited borrowed derived
Latin dissipō
Latin dissipātus
English dissipate

Forms

dissipātus (also dissupātus), dissipāta, dissipātum; first/second-declension adjective[1]

Etymology

Used as an adjective, it is the past participle from Latin dissipō (“to scatter, disperse”).[1][2] De Vaan lists the verb, with the older spelling ⟨dissupō⟩, among the derivatives of the rare verb supō (“to throw”), which goes back to Proto-Italic *sup-i- and Proto-Indo-European *sup-i- (“to throw”); he calls the analysis of these verbs somewhat uncertain.[3]

Earliest recorded meaning

Cicero uses it in the Pro Sestio of scattered people brought together into one place.[1]

Semantic evolution

From people and things widely scattered (Cicero, Livy, Celsus)[1] it passed to what is not brought into order: Cicero calls the civil law of his day diffuse and unsystematic, and a style of speech disjointed.[1][2] He also contrasts loosening what is joined with joining what is scattered, and calls an orator disorganised in arranging his speech.[1][4]

Timeline

  • 81–43 BC – Cicero uses it of scattered people and of disjointed speech.[1][5]
  • 59 BC–17 AD – Livy uses it of soldiers in scattered flight.[1][5]
  • 14–37 AD – Celsus uses it of scattered remnants left inside.[1][5]
  • c. 35–95/96 AD – Quintilian uses it of style.[1][5]

Meanings

Adjective

  1. Widely scattered, dispersed.[1]
  2. Not systematically arranged, disordered, disjointed (of law, speech, an orator).[1][2][6]

References

  1. ^ a b c d e f g h i j k l Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  2. ^ a b c Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
  3. ^ de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  4. ^ Conte, Gian Biagio; Pianezzola, Emilio; Ranucci, Giuliano (2010), il Latino: Vocabolario della lingua latina, 3rd ed., Florence: Le Monnier
  5. ^ a b c d Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  6. ^ Lewis, Charlton T. (1890), An Elementary Latin Dictionary, New York: American Book Company
Cite this entry

“Dissipatus.” Etymologically, 7 Nov. 2026, etymologically.com/la/dissipatus. Accessed 8 Nov. 2026.

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