Etymologically

negotiosus

Etymology and origin of the Latin word negotiosus

Confidence
Established
Formation
Derivation
First attested
c. 250–184 BC, Plautus
Ultimate origin
Latin (negōtium)
Etymology tree
inherited borrowed derived
Latin negotium
Latin negotiosus
Latin negotior
Latin negotiator
Latin negotiatio

Pronunciation

  • Classical: [nɛ.ɡoː.tiˈoː.sʊs][1]
  • Ecclesiastical: [ne.ɡot.t͡siˈɔː.s̬us][1]

Forms

negōtiōsus (feminine negōtiōsa, neuter negōtiōsum); first/second-declension adjective[1] Plautus' Stichus has the spelling negōtiossus.[2][3] Later manuscripts sometimes write negōc-.[3][4]

Etymology

It is from Latin negōtium (“business”) + -ōsus.[2][3][1] De Vaan reports Benveniste's view that negōtium was from the start a compound of ⟨nec⟩ “not” and ōtium (“leisure”), meaning “non-leisure”, perhaps modelled on Ancient Greek ἀσχολία (askholía, “lack of leisure; occupation”); the word for leisure itself has no known etymology.[5]

Earliest recorded meaning

It is found from Plautus on,[5][6] first in the Mercator: negōtiōsī erāmus nōs nostrīs negōtiīs, “we were busy with our own business”.[2][4] In the Stichus a character who says he will knock the cobwebs off the doors gets the reply edepol rem negōtiōsam!, “a laborious job indeed!”.[2][4]

Semantic evolution

Plautus also uses it humorously, of not wanting a “busy” back, that is one kept busy with a beating.[4][7] Cicero calls a province not so much popular as laborious and troublesome, and Sallust writes that the wisest men were the busiest.[2][4] Tacitus uses the plural as a noun for men of business and contrasts negōtiōsī diēs, working days, with sacred days;[2][7] Celsus uses it of business activity.[2][7] Augustine has a superlative, of a very busy man.[4][7]

Medieval British writers keep the senses busy and laborious;[8] Peter of Blois calls a scholar's work ōtium negōtiōsum, a busy leisure.[8]

Timeline

  • c. 250–184 BC – Plautus uses it of busy people and a laborious task.[2][6]
  • 81–43 BC – Cicero calls a province laborious.[2][6]
  • 86–34 BC – Sallust writes that the wisest were the busiest.[2][6]
  • 98–115 AD – Tacitus speaks of working days.[2][6]
  • 354–430 AD – Augustine uses the superlative.[4][6]

Meanings

Adjective

  1. Of people, busy, occupied, active;[2][4][7] (plural, as a noun) men of business.[2][4][7]
  2. Of tasks, laborious, troublesome.[2][4]
  3. Of or for business; of days, working.[2][7]

Word family

  • negōtiōsitās

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 l m n o 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. ^ a b c d e f g h i j Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  5. ^ a b de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  6. ^ a b c d e f Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  7. ^ a b c d e f g Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
  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
Cite this entry

“Negotiosus.” Etymologically, 20 Oct. 2026, etymologically.com/la/negotiosus. Accessed 20 Oct. 2026.

Last edited on . ·