- Confidence
- Established
- Formation
- Compound
- First attested
- Lucretius
- Ultimate origin
- Proto-Indo-European (*h₃er-)
Etymology tree
Pronunciation
Forms
aborior (present infinitive aborīrī, perfect active abortus sum); fourth conjugation, deponent[1]
Etymology
It is from Latin ab- (“away from”) + orior (“to rise”), the opposite of ⟨orior⟩.[2][3][1] De Vaan traces ⟨orior⟩ to Proto-Italic *or-i- (“to rise”), from Proto-Indo-European *h₃r-i- (“to rise”).[4]
Earliest recorded meaning
Among the OLD's earliest citations are Lucretius and Varro, of passing away.[2] Köbler dates Lucretius 96–55 BC and Varro 116–27 BC.[5]
Semantic evolution
Very rare, it meant to set, disappear, pass away, be lost, as in Varro; of a foetus, to miscarry, be aborted, as in Pliny; and in Lucretius, of the voice, to fail.[2][6] Etymonline notes that Latin used it for deaths, miscarriages and sunsets alike.[7]
In Ecclesiastical Latin it meant to disappear, pass away, set, miscarry, fail.[8] Its participle abortus gave abort (1570s, “to miscarry”).[7]
Timeline
- 116–27 BC – Varro uses it.[2][5]
- 23/24–79 AD – Pliny uses it of miscarriage.[2][5]
- 1570s – English abort is recorded.[7]
Meanings
Verb
Word family
Related words
- abortīvum
- orior
- English abort
References
- ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f g Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
- ^ a b Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
- ^ de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
- ^ a b c Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
- ^ Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
- ^ a b c Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
- ^ Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
Derived terms
Cite this entry
“Aborior.” Etymologically, 16 Oct. 2026, etymologically.com/la/aborior. Accessed 17 Oct. 2026.
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