Etymologically

paradoxum

Etymology and origin of the Latin word paradoxum

Confidence
Established
Formation
Borrowing
Borrowed from
Ancient Greek παράδοξος
Ultimate origin
Ancient Greek παράδοξος
Etymology tree
inherited borrowed derived
Latin paradoxum
English paradox

Pronunciation

  • Classical: [pa.raˈdɔk.sũː][1]
  • Ecclesiastical: [pa.raˈdɔk.sum][1]

Forms

paradoxum n (genitive paradoxī); second declension[1]

Etymology

It is borrowed from Ancient Greek παράδοξος (parádoxos, “contrary to expectation”).[1] Etymonline describes the Greek noun as the neuter of this adjective, formed from παρά (pará, “contrary to”) and δόξα (dóxa, “opinion”).[2] The DMLBS compares the Classical use of the Greek neuter plural παράδοξα (parádoxa, “things contrary to expectation”).[3]

Earliest recorded meaning

The DMLBS records it in British medieval Latin as a term of logic: John of Salisbury speaks of the surprising doctrines of the Stoics, which they call paradoxa, true but astonishing.[3]

Semantic evolution

Beside the logical sense of a paradox, medieval glossaries used the plural paradoxa for marvels, glossing it with admirabilia and miracula, and the word could also serve as an adjective meaning wondrous.[3]

Through French and directly from Latin it gave the English word paradox, first recorded in the 1530s for a statement contrary to common belief.[2] Its descendants include French paradoxe, Italian paradosso and Spanish paradoja.[1]

Timeline

  • 1530s – English borrows it, through French and directly, as paradox.[2]

Meanings

Noun

  1. (logic) A paradox, a statement that seems absurd or contrary to opinion but is true.[3][1]
  2. (Medieval Latin) A marvel, miracle.[3]

Usage notes

In medieval texts the word was also used as an adjective, paradoxus, meaning marvellous or wondrous.[3]

References

  1. ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  3. ^ a b c d e f 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

“Paradoxum.” Etymologically, 24 Oct. 2026, etymologically.com/la/paradoxum. Accessed 24 Oct. 2026.

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