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sagittarius

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Etymology and origin of the Latin word sagittarius

Confidence
Established
Formation
Derivation
First attested
120–67 BC, Sisenna
Ultimate origin
Latin (sagitta)

Pronunciation

  • Classical: [sa.ɡɪtˈtaː.ri.ʊs][1]
  • Ecclesiastical: [sa.d͡ʒitˈtaː.ri.us][1]

Forms

sagittārius m (genitive sagittāriī or sagittārī); second declension[1]

Etymology

It is formed from sagitta (“arrow”) with the suffix -ārius, first as an adjective “of arrows”, then as a noun “archer”.[2][1] De Vaan finds no etymology for ⟨sagitta⟩, which Etymonline calls probably a pre-Latin Mediterranean word.[3][4]

Earliest recorded meaning

The OLD's first example of the noun is the historian Sisenna, who placed the slingers and archers behind the armed men.[2][5]

Semantic evolution

As a noun it is an archer or bowman, and as an adjective “armed with bow and arrows”, as Livy's mounted archers.[2][6] In Cicero's Aratea it is the constellation and zodiac sign of the Archer.[2][1] The jurist Tarruntenus Paternus lists sagittāriī, arrow-makers, among the craftsmen of the army, and Pliny the Elder has sagittārius calamus, a reed good for arrows.[2][6]

Church Latin glosses it “archer”.[7] The name of the constellation was borrowed into late Old English.[4]

Timeline

  • 120–67 BC – Sisenna of archers.[2][5]
  • 81–43 BC – Cicero of the constellation.[2][5]
  • 59 BC–17 AD – Livy of mounted archers.[2][5]
  • 23/24–79 AD – Pliny the Elder of reeds for arrows.[2][5]
  • late Old English – Borrowed as the name of the constellation Sagittarius.[4]

Meanings

Noun

  1. An archer, bowman.[2][1][7]
  2. The constellation and zodiac sign of the Archer, Sagittarius.[2][1]
  3. A maker of arrows, fletcher.[2][1]

Adjective

  1. Armed with bow and arrows; used for arrows.[2][1][6]
  • sagitta
  • sagittātus
  • sagittifer
  • sagittō
  • sagittula
  • arcus
  • funditor
  • English Sagittarius

References

  1. ^ a b c d e f g h i Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k l m 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 c Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  5. ^ a b c d e Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  6. ^ a b c Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  7. ^ a b Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
Cite this entry

“Sagittarius.” Etymologically, 19 Oct. 2026, etymologically.com/la/sagittarius. Accessed 19 Oct. 2026.

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