Etymologically

consummatus

Etymology and origin of the Latin word consummatus

Confidence
Established
Formation
Derivation
First attested
4 BC–65 AD, Seneca
Ultimate origin
Proto-Indo-European *(h1)up-m(H)o-

Forms

cōnsummātus (feminine cōnsummāta, neuter cōnsummātum); first/second-declension adjective; superlative cōnsummātissimus[1]

Etymology

It is the past participle of cōnsummō (“to sum up, complete”), used as an adjective.[1][2][3] That verb is a compound of con- and summa (“sum, total”), from summus (“highest”), which de Vaan traces to Proto-Italic *sup(a)mo- and Proto-Indo-European *(h1)up-m(H)o- (“highest”).[4]

Earliest recorded meaning

Köbler dates the adjective from Seneca,[3] who in On Benefits has a father say that he gave his son life, but the son gave him a complete and perfect one: ego tibi vitam dedi consummatam, perfectam.[1]

Semantic evolution

As an adjective it means lacking nothing, complete or perfect,[1] and of persons endowed with perfection, consummate, as Martial's consummati Catonis.[1] In medieval Latin it keeps the sense completed, perfect, mature, and Köbler records it in Albertus Magnus.[3]

Timeline

  • 4 BC–65 AD – Seneca, of a complete and perfect life.[1][3]
  • 40–102/103 AD – Martial, of a consummate Cato.[1][3]

Meanings

Adjective

  1. Lacking nothing, complete, perfect.[1][3]
  2. Of persons: consummate, perfect.[1]

Usage notes

The OLD also lists it in the verbal senses of cōnsummō, completed, summed up.[1]

References

  1. ^ a b c d e f g h i j Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  2. ^ Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  3. ^ a b c d e f Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  4. ^ de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
Cite this entry

“Consummatus.” Etymologically, 20 Oct. 2026, etymologically.com/la/consummatus. Accessed 22 Oct. 2026.

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