Etymologically

accuratus

Etymology and origin of the Latin word accuratus

Confidence
Established
Formation
Derivation
First attested
c. 250–184 BC, Plautus
Ultimate origin
Latin (cūra)
Etymology tree
inherited borrowed derived
Latin curo
Latin procuro
Latin procurator
Latin procuratio
Latin accuro
Latin accuratus
English accurate
Latin accurate

Forms

accūrātus (feminine accūrāta, neuter accūrātum); first/second-declension adjective; comparative accūrātior, superlative accūrātissimus[1] Also spelled adcūrātus.[1]

Etymology

Used as an adjective, it is the past participle from Latin accūrō (“to take care of”).[1][2] The verb is formed from ad- (“to”) and cūra (“care”) or cūrō (“to take care of”).[3][4]

Earliest recorded meaning

Köbler records it first in Plautus,[5] who has malitiam accuratam, a carefully worked-out trick.[2][6]

Semantic evolution

In Cicero it describes careful speech and writing: accuratius dicendi genus, a more polished style of speaking, and very careful letters.[2][6] Livy has a stricter levy, and Gellius says that Demosthenes was thought too elaborate in dress.[2] Georges notes that it is used only of things, while dīligēns is used of persons.[6] Ecclesiastical Latin uses it in the sense “accurate, exact”.[7]

Timeline

  • c. 250–184 BC – Plautus uses it of a carefully worked-out trick.[2][5]
  • 81–43 BC – Cicero uses it of polished speech and careful letters.[2][6][5]
  • 59 BC–17 AD – Livy uses it of a stricter levy.[2][5]
  • c. 165 AD – Gellius uses it of overelaborate dress.[2][5]

Meanings

Adjective

  1. Carefully done or prepared, studied, meticulous.[1][2]
  2. (of speech and writing) Polished, elaborate, detailed.[6][2]
  3. (Ecclesiastical Latin) Accurate, exact.[7]

References

  1. ^ a b c d Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  2. ^ a b c d e f g h i j Conte, Gian Biagio; Pianezzola, Emilio; Ranucci, Giuliano (2010), il Latino: Vocabolario della lingua latina, 3rd ed., Florence: Le Monnier
  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 d e Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  6. ^ a b c d e Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
  7. ^ a b Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson

Derived terms

Borrowed into

Cite this entry

“Accuratus.” Etymologically, 20 Oct. 2026, etymologically.com/la/accuratus. Accessed 20 Oct. 2026.

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