Etymologically

aenigmaticus

Etymology and origin of the Latin word aenigmaticus

Confidence
Established
Formation
Borrowing
First attested
354–430 Augustine
Borrowed from
Ancient Greek αἰνιγματικός
Ultimate origin
Ancient Greek αἰνιγματικός
Etymology tree
inherited borrowed derived
Latin aenigmaticus
English enigmatic

Pronunciation

  • Classical: [ae̯.nɪɡˈma.tɪ.kʊs][1]
  • Ecclesiastical: [e.niɡˈmaː.ti.kus][1]

Forms

aenigmaticus (feminine aenigmatica, neuter aenigmaticum, adverb aenigmaticē); first/second-declension adjective[1]

Etymology

It is borrowed from Ancient Greek αἰνιγματικός (ainigmatikós, “riddling”),[1] the adjective to αἴνιγμα (aínigma, “riddle”), which Latin had borrowed as aenigma;[2][3] Lewis and Short and Etymonline derive it from the Latin noun.[2][3]

Earliest recorded meaning

Köbler gives Augustine as its first author.[4]

Semantic evolution

In Late Latin it meant riddling or obscure: in Cassiodorus' ecclesiastical history a dream is called clear, with nothing riddling or doubtful in it.[2]

Medieval writers used it of allegorical or figurative language, as in the Libri Carolini, and for indirect, mediated knowledge;[5][4] Thomas Aquinas speaks of cognitio aenigmatica and visio aenigmatica.[6] British authors such as William of Malmesbury and Alexander Neckam used it for riddling or figurative speech.[7] English took enigmatic from it in the 1640s.[3]

Timeline

  • 354–430 AD – Augustine uses it.[4]
  • c. 485–c. 580 AD – Cassiodorus uses it of an obscure dream.[2][4]
  • 845–870 – Milo uses it of indirect knowledge.[4][5]
  • 1640s – Borrowed into English as enigmatic.[3]

Meanings

Adjective

  1. (Late Latin) Enigmatic, riddling, obscure.[2][1]
  2. (Medieval Latin) Allegorical, figurative.[5][7]
  3. (Medieval Latin) Indirect, mediated; unclear.[5][4]

Word family

  • aenigmaticē

References

  1. ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  3. ^ a b c d Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  4. ^ a b c d e f Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  5. ^ a b c d Mittellateinisches Wörterbuch bis zum ausgehenden 13. Jahrhundert (1967–), Munich: C. H. Beck; Bayerische Akademie der Wissenschaften
  6. ^ Schütz, Ludwig (1895), Thomas-Lexikon, 2nd ed., Paderborn: F. Schöningh
  7. ^ 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

Borrowed into

Related etymologies

Cite this entry

“Aenigmaticus.” Etymologically, 7 Nov. 2026, etymologically.com/la/aenigmaticus. Accessed 7 Nov. 2026.

Last edited on . ·