Etymologically

frustratio

Etymology and origin of the Latin word frustratio

Confidence
Established
Formation
Derivation
First attested
c. 250–184 BC, Plautus
Ultimate origin
Latin frūstror
Etymology tree
inherited borrowed derived
Latin frustror
Latin frustratio
English frustration

Pronunciation

  • Classical: [fruːsˈtraː.ti.oː][1]
  • Ecclesiastical: [frusˈtrat.t͡si.o][1]

Forms

frūstrātiō f (genitive frūstrātiōnis); third declension[1]

Etymology

It is from Latin frūstror (“to deceive, disappoint”) + -tiō.[2][3][1] The verb is from the adverb frūstrā (“in vain”), which Etymonline relates to fraus (“harm, deceit”).[4]

Earliest recorded meaning

Its first author is Plautus.[3][5] In the Amphitruo Jupiter announces: in horum familiam hodie frustrationem iniciam maxumam, “today I will bring the greatest confusion on this household”.[2][6]

Semantic evolution

In Plautus it is a deception or trick: in the Mostellaria frustrationes dare is to make a fool of someone.[6][7] From the deceiving of a hope it came to mean failure and disappointment: Varro says that farming without success and good result is a frustratio, not cultivation,[2][6] and Plancus writes to Cicero of the pain that failure caused those who had courted him.[6] Livy uses it of putting people off with pretexts and delays,[6] and the jurists of a delaying or keeping back.[6][1]

Medieval Latin in Britain kept the senses of frustrating or bringing to nothing, with a legal use for obstructing the course of justice, especially by delay, and of failure and disappointment.[8] English borrowed it in the mid-15th century in a sense of nullification, and in the 1550s as “disappointment, defeat”.[4]

Timeline

  • c. 250–184 BC – Plautus uses it of a trick or deception.[2][6][5]
  • 116–27 BC – Varro uses it of failure in farming.[2][6][5]
  • 59 BC–17 AD – Livy uses it of deliberate delay.[6][5]
  • 533 AD – The Digest uses it for a delaying or keeping back.[6][5]
  • mid-15th century – English borrows it as frustration, first meaning nullification.[4]

Meanings

Noun

  1. A deception, trick, prevarication; a making a fool of someone.[2][6][7]
  2. Failure, disappointment, ill success.[2][6][8]
  3. A delaying, keeping back, putting off.[6][1]
  4. (Medieval Latin, law) An obstruction of justice, especially by delay.[8]

References

  1. ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ a b Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  4. ^ a b c Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  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 d e f g h i j k l m Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  7. ^ a b Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
  8. ^ a b c 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

Borrowed into

Cite this entry

“Frustratio.” Etymologically, 23 Oct. 2026, etymologically.com/la/frustratio. Accessed 23 Oct. 2026.

Last edited on . ·