Etymologically

coniecto

Etymology and origin of the Latin word coniecto

Confidence
Established
Formation
Derivation
First attested
Cicero
Ultimate origin
Proto-Indo-European (*Hyeh₁-)

Pronunciation

  • IPA (Classical): [kɔnˈjɛk.toː][1]
  • IPA (Ecclesiastical): [konˈjɛk.to][1]

Forms

coniectō (present infinitive coniectāre, perfect active coniectāvī, supine coniectātum); first conjugation[1] Suetonius has the spelling coiect-.[2]

Etymology

It is the frequentative of coniciō “to throw together; to conclude”, with -tō, from con- and iaciō “to throw”.[2][3][1] De Vaan traces ⟨iaciō⟩ to Proto-Italic *jak-i- (“to throw”), from Proto-Indo-European *(H)ih₁-k- (“to throw, let go”), cognate with Ancient Greek ἵημι (híēmi, “to send, throw”).[4]

Earliest recorded meaning

The OLD's earliest citation for inferring is Cicero.[2] Köbler dates Cicero 81–43 BC.[5]

Semantic evolution

Lewis & Short call it ante-classical and then not found again until Livy in its physical sense, to throw or bring together, as in a decree of Tiberius Gracchus quoted by Gellius.[6][7] In Cicero and later it meant to infer, conclude, conjecture, guess, and to interpret, as of dreams and omens.[2][6]

It survives as Catalan congitar.[1]

Timeline

  • 81–43 BC – Cicero uses it of inferring.[2][5]
  • 59 BC–17 AD – Livy uses it of throwing together.[6][5]

Meanings

Verb

  1. To throw, bring together.[6][7]
  2. To infer, conclude, conjecture, guess.[2][6]

Word family

  • coniectātiō
  • cōniciō
  • coniectānea
  • coniectārius
  • coniectiō
  • coniector
  • coniectrix
  • coniectūra
  • cōniectus
  • iaciō
  • English conjecture

References

  1. ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  4. ^ 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 Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  6. ^ a b c d e Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  7. ^ a b Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
Cite this entry

“Coniecto.” Etymologically, 17 Oct. 2026, etymologically.com/la/coniecto. Accessed 17 Oct. 2026.

Last edited on . ·