Etymologically

Etymology and origin of the Latin word occursus

Confidence
Established
Formation
Derivation
First attested
43 BC–18 AD, Ovid
Ultimate origin
Proto-Indo-European (*kr̥s-e/o-)
Etymology tree
inherited borrowed derived
Latin occurro
English occur
Latin occursus
Latin occurso

Forms

occursus m (genitive occursūs); fourth declension[1] Manuscripts of the Vulgate and later texts also spell it ocursus.[2]

Etymology

It is from Latin occurrō (“to run to meet”) + -tus, like accursus and recursus.[3][2] occurrō is a compound of ob- and currō (“to run”), which de Vaan traces to Proto-Italic *korse/o- (“to run”) and Proto-Indo-European *kr̥s-e/o- (“to run”).[4]

Earliest recorded meaning

Köbler dates it from Ovid;[5][6] Livy also has it, of streets where no one was met.[5][6]

Semantic evolution

It is a coming face to face, a meeting: Velleius tells how Clodius was killed in a brawl that started when he met Milo.[3] It can be a meeting meant to stop someone, as the guards' intervention in Curtius, and in Seneca a conjunction of heavenly bodies.[3] Livy uses it of an enemy's charge, Pliny the Elder of an attack of illness, and Ovid of a wheel shattered against a stump in its path.[3] Lewis & Short note that neither Cicero nor Caesar uses it.[6] Medieval texts use it of a visit or arrival, a due paid by those under a lord's protection, and mooring dues.[7]

Timeline

  • 43 BC–18 AD – Ovid of a wheel striking a stump.[3][5]
  • 59 BC–17 AD – Livy of an enemy's charge.[3][5]
  • 23/24–79 AD – Pliny the Elder of an attack of illness.[3][5]
  • Middle Ages – a due owed to a protector; mooring dues.[7]

Meanings

Noun

  1. A meeting, encounter; an intervention;[3][6][8][1] (astronomy) a conjunction.[3][6][8][1]
  2. An attack, charge, onset; an attack of illness.[3]
  3. A meeting that bars the way, an obstacle.[3]
  4. (Medieval Latin) A visit, arrival.[7]
  5. (Medieval Latin) A due paid to a protector; mooring dues.[7]

References

  1. ^ a b c Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  3. ^ 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
  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 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 c d Niermeyer, J. F. (1976), Mediae Latinitatis Lexicon Minus, Leiden: Brill
  8. ^ a b Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
Cite this entry

“Occursus.” Etymologically, 19 Oct. 2026, etymologically.com/la/occursus. Accessed 20 Oct. 2026.

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