Etymologically

Etymology and origin of the Latin word nothus

Confidence
Established
Formation
Borrowing
First attested
96–55 BC, Lucretius
Borrowed from
Ancient Greek νόθος
Ultimate origin
Ancient Greek (νόθος)

Pronunciation

  • Classical: [ˈnɔ.tʰʊs][1]
  • Ecclesiastical: [ˈnɔː.tus][1]

Forms

nothus (feminine notha, neuter nothum); first/second-declension adjective[1]

Etymology

It is borrowed from Ancient Greek νόθος (nóthos, “born out of wedlock to a known father”).[2][1][3] Beekes calls the Greek word unexplained, possibly Pre-Greek.[4]

Earliest recorded meaning

Its first authors are Lucretius and Catullus, both in the transferred sense “not genuine”: they speak of the moon's borrowed light (notho lumine), and Catullus calls Attis “a counterfeit woman” (notha mulier).[2][5][3]

Semantic evolution

Of persons it meant born out of wedlock, a bastard, but with a known father, unlike spurius, whose father was unknown.[5][6] Quintilian notes that the Greeks call a child who is not legitimate nothus and that Latin has no word for it.[5] Virgil uses it of Antiphates, the bastard son of Sarpedon by a Theban mother, and of cross-bred horses;[2][5][7] Columella and Pliny the Elder also use it of animals of mixed breed.[2][5][7] Varro calls words of foreign origin made in Latin “bastard” words, and Arnobius speaks of spurious expressions.[5][6]

British medieval writers use it of illegitimate children, from Bede on, and as a byname of William, duke of Normandy and later king of England; grammarians use it of hybrid Graeco-Latin words.[8]

Timeline

  • 96–55 BC – Lucretius uses it of the moon's borrowed light.[5][6][3]
  • 81/79–52/50 BC – Catullus calls Attis notha mulier.[2][5][3]
  • 116–27 BC – Varro uses it of hybrid words.[5][3]
  • 70–19 BC – Virgil uses it of a bastard son and of cross-bred horses.[5][7][3]
  • c. 35–95/96 AD – Quintilian notes that Latin has no native word for it.[5][3]
  • early 8th century – Bede uses it of an illegitimate brother of a king.[8][3]

Meanings

Adjective

  1. Born out of wedlock, illegitimate;[2][5] (as a noun) a bastard.[2][5]
  2. (of animals) Cross-bred, mongrel.[2][5]
  3. (grammar) Hybrid, partly foreign.[2][5][8]
  4. Not genuine, spurious, counterfeit;[2][5] (of the moon's light) borrowed.[2][5]

Usage notes

Roman usage distinguished nothus, a child of a known father outside marriage, from spurius, a child of an unknown father, and both from legitimus, one born in wedlock.[5][6]

References

  1. ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ a b c d e f g h Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  4. ^ Beekes, Robert S. P. (2010), Etymological Dictionary of Greek, with the assistance of Lucien van Beek, Leiden Indo-European Etymological Dictionary Series 10, Leiden; Boston: Brill
  5. ^ a b c d e f g h i j k l m n o p q r Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  6. ^ a b c d Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
  7. ^ a b c Conte, Gian Biagio; Pianezzola, Emilio; Ranucci, Giuliano (2010), il Latino: Vocabolario della lingua latina, 3rd ed., Florence: Le Monnier
  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

Related etymologies

Cite this entry

“Nothus.” Etymologically, 20 Oct. 2026, etymologically.com/la/nothus. Accessed 20 Oct. 2026.

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