Etymologically

iaculator

Etymology and origin of the Latin word iaculator

Confidence
Established
Formation
Derivation
First attested
c. 250–184 BC, Plautus
Ultimate origin
Latin (iaciō)
Etymology tree
inherited borrowed derived
Latin iaculum
Latin iaculor
Latin iaculator

Pronunciation

  • Classical: [ja.kʊˈɫaː.tɔr][1]
  • Ecclesiastical: [ja.kuˈlaː.tor][1]

Forms

iaculātor m (genitive iaculātōris); third declension[1]

Etymology

It is from Latin iaculor (“to throw, hurl”) + -tor (“agent suffix”).[2][1] De Vaan lists the verb and iaculum (“throwing spear”) among the derivatives of iaciō (“to throw”), which he traces to Proto-Italic *jak-i- and Proto-Indo-European *(H)ih₁-k-(i-) (“to throw, let go”).[3]

Earliest recorded meaning

The earliest instance is a line of Plautus that Isidore of Seville quotes, probus quidem anteā iaculātor erās, “you used to be a good thrower”, which Isidore explains of a fisherman casting a net.[2][4][5]

Semantic evolution

In poetry it is any thrower: Horace calls the giant Enceladus a bold hurler of uprooted trees, and Statius uses it of Jupiter as the thrower of the thunderbolt.[2][6] More often it is a javelin thrower: Ovid uses it of a warrior, and Livy of light-armed troops, as when he says that a Moorish javelin man was no match for a Spanish caetrātus.[2][6] Seneca mentions javelin men sent by King Bocchus.[6][5] L&S take Juvenal's iaculātor beside ōrātor figuratively, as an accuser,[6] while the OLD lists it with the javelin throwers.[2]

Medieval writers used it for javelin and stone throwers and for an attacker,[7] and an English record of 1112 names a man iaculātor.[8]

Timeline

  • c. 250–184 BC – Plautus uses it in a line Isidore quotes of a net-caster.[2][4][9]
  • 65–8 BC – Horace calls Enceladus a hurler of tree trunks.[2][9]
  • 59 BC–17 AD – Livy uses it of light-armed javelin troops.[2][9]
  • c. 67–c. 127 AD – Juvenal uses it beside ōrātor.[2][9]
  • 1112 – An English document names a man iaculātor.[8]

Meanings

Noun

  1. A thrower, hurler.[2][6]
  2. A javelin thrower; a light-armed soldier armed with a javelin.[2][6]
  3. A fisherman who casts a net.[6][5]
  4. (figurative) An accuser.[6]
  5. (Medieval Latin) A thrower of stones; an attacker.[7]

Word family

  • iaculātōrius

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. ^ de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  4. ^ a b Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  5. ^ a b c Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
  6. ^ a b c d e f g h Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  7. ^ a b Mittellateinisches Wörterbuch bis zum ausgehenden 13. Jahrhundert (1967–), Munich: C. H. Beck; Bayerische Akademie der Wissenschaften
  8. ^ 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
  9. ^ a b c d Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
Cite this entry

“Iaculator.” Etymologically, 20 Oct. 2026, etymologically.com/la/iaculator. Accessed 20 Oct. 2026.

Last edited on . ·