Etymologically

abortivus

Etymology and origin of the Latin word abortivus

Confidence
Established
Formation
Derivation
First attested
65–8 BC, Horace
Ultimate origin
Latin aborior
Etymology tree
inherited borrowed derived
Latin orior
Latin aborior
Latin abortivus
From the same root
Latin coorior ← orior
Latin oborior ← orior
Latin origo ← orior
Latin suborior ← orior
Latin abortus ← aborior

Pronunciation

  • Classical: [a.bɔrˈtiː.wʊs][1]
  • Ecclesiastical: [a.borˈtiː.vus][1]

Forms

abortīvus (feminine abortīva, neuter abortīvum); first/second-declension adjective[1]

Etymology

It is from Latin aborior (“to pass away, miscarry”) + -īvus.[2][1][3] The verb is orior (“to rise”) with ab-;[1][4] de Vaan traces the simple verb to Proto-Italic *or-i- (“to rise”) and Proto-Indo-European *h₃r-i- (“to rise”).[4] Isidore of Seville explained the word as said of what does not rise but sets and falls away.[5][6]

Earliest recorded meaning

Horace uses it in the Satires of a man named Sisyphus who had been born prematurely, as an example of a badly undersized son.[2][7]

Semantic evolution

Martial calls an addled egg abortivum, and Pliny the Elder uses it of plants and remedies that cause abortion, and of something that prevents conception.[2][8] As a noun it named an abortifacient drug.[9]

In the Vulgate the neuter abortivum is a fetus born before its time, and Paul calls himself one born out of due time (tamquam abortivo), a passage often quoted;[5][9] medieval writers repeated it as an expression of humility.[10] Medieval Latin used it of still-born young and of things causing abortion,[11] and as a noun for a miscarriage and for one born prematurely.[7] English took over abortive in the late 14th century, “born prematurely or dead”.[12]

Timeline

  • 65–8 BC – Horace uses it of a man born prematurely.[2][7]
  • 23/24–79 AD – Pliny the Elder uses it of plants causing abortion.[2][8]
  • 40–102/103 AD – Martial uses it of an addled egg.[2][8]
  • 390–406 AD – The Vulgate uses the neuter as a noun for a premature fetus.[5][9][7]
  • c. 768 – Aethicus uses it as a noun for one born prematurely.[7]
  • late 14th century – English borrows it as abortive.[12]

Meanings

Adjective

  1. Born prematurely.[2][8]
  2. Of an egg: addled.[2]
  3. Causing abortion, abortifacient.[2][8]
  4. Preventing conception, contraceptive.[2]
  5. (Medieval Latin) Still-born.[11]

Noun

  1. (abortīvum) A premature fetus, a miscarriage.[5][9]
  2. (abortīvum) An abortifacient drug.[9]
  3. (Medieval Latin, masculine) One born prematurely.[7]

Word family

  • abortīvum

References

  1. ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ 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
  3. ^ Bianchi, Rossella; Lelli, Olga (2014), VOLI: Vocabolario di latino, Florence: Le Monnier
  4. ^ a b de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  5. ^ a b c d Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  6. ^ Isidore of Seville, Etymologiarum sive Originum libri XX, ed. W. M. Lindsay (Oxford, 1911).
  7. ^ a b c d e f Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  8. ^ a b c d e Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  9. ^ a b c d e Conte, Gian Biagio; Pianezzola, Emilio; Ranucci, Giuliano (2010), il Latino: Vocabolario della lingua latina, 3rd ed., Florence: Le Monnier
  10. ^ Mittellateinisches Wörterbuch bis zum ausgehenden 13. Jahrhundert (1967–), Munich: C. H. Beck; Bayerische Akademie der Wissenschaften
  11. ^ 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
  12. ^ a b Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
Cite this entry

“Abortivus.” Etymologically, 24 Oct. 2026, etymologically.com/la/abortivus. Accessed 24 Oct. 2026.

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