Etymologically

Etymology and origin of the Latin word aquor

Confidence
Established
Formation
Derivation
First attested
c. 50 BC, Caesar
Ultimate origin
Proto-Italic (*akwā-)
Etymology tree
inherited borrowed derived
Latin aqua
French eau
Latin aquosus
Latin aquarius
Latin aquor

Pronunciation

  • Classical: [ˈa.kʷɔr][1]
  • Ecclesiastical: [ˈaː.kʷor][1]

Forms

aquor (present infinitive aquārī, perfect active aquātus sum); first conjugation, deponent[1]

Etymology

It is from Latin aqua (“water”) + -or, a verb made from the noun.[2][3][1] De Vaan traces aqua to Proto-Italic *akwā- (“water”), with a Germanic cognate in Old High German aha (“water”), and thinks the shared Italic and Germanic word may be a loan from a non-Indo-European language.[4]

Earliest recorded meaning

It is a military term in Caesar's Civil War, of soldiers who could fetch water only with difficulty,[5][3] and Sallust uses it of a common soldier leaving camp to get water.[5]

Semantic evolution

It stayed mostly a soldiers' word for fetching drinking water.[2][5] Virgil, Pliny the Elder and Palladius use it of bees getting water,[5] and Pliny of soil that likes to be watered for a long time, which Lewis & Short take as the deponent, not as a true passive.[5]

Timeline

  • c. 50 BC – Caesar, of soldiers fetching water.[5][3][6]
  • 86–34 BC – Sallust, of a soldier going out of camp for water.[5][6]
  • 70–19 BC – Virgil, of bees.[5][6]
  • 23/24–79 AD – Pliny the Elder, of watered soil.[5][6]

Meanings

Verb

  1. (military) To fetch water for drinking.[2][5][1]
  2. Of bees, to get water.[5]
  3. Of the earth, to be watered.[5][1]

Word family

  • aquātiō
  • aquātor
  • inaquo
  • adaquō

References

  1. ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ a b c 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 d e f g h i j k l Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  6. ^ a b c d Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
Cite this entry

“Aquor.” Etymologically, 20 Oct. 2026, etymologically.com/la/aquor. Accessed 20 Oct. 2026.

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