Etymology and origin of the Latin word scrupulosus
- Confidence
- Established
- Formation
- Derivation
- First attested
- 220–130 BC Pacuvius More words from the 3rd century BC
- Ultimate origin
- Latin scrūpulus
Etymology tree
From the same root
Forms
scrūpulōsus (feminine scrūpulōsa, neuter scrūpulōsum); first/second-declension adjective[1]
Etymology
It is formed from Latin scrūpulus + -ōsus.[2][1] De Vaan files it under scrūpus, beside scrūpulus (“worry, precaution”), and finds no etymology for the family.[3]
Earliest recorded meaning
Lewis and Short quote a line of Pacuvius (220–130 BC) in which a cave is called scrūpulōsus, full of sharp stones;[4][5] de Vaan dates the word from Varro.[3]
Semantic evolution
Its literal sense was jagged, full of sharp points of rock: Cicero says his speech has sailed out from among such rocks.[2][4] From the Imperial period it was mostly used of minutely careful, anxious attention to detail, as in Valerius Maximus and Seneca.[2]
Christian Latin kept the sense exact, anxious, scrupulous.[6] Medieval British Latin also used it for curious or inquisitive,[7] and Du Cange records it for intricate, difficult questions.[8] English borrowed it in the mid-15th century as scrupulous.[9]
Timeline
- 220–130 BC – Pacuvius calls a cave rugged with sharp stones.[4][5]
- 81–43 BC – Cicero uses it of jagged rocks in a metaphor for his speech.[2][5]
- 4 BC–65 AD – Seneca uses it of minutely careful workmanship.[2][5]
- mid-15th century – Borrowed into English as scrupulous.[9]
Meanings
Adjective
- Full of sharp points of rock, jagged, rough.[2][4]
- Minutely careful, anxious about detail, scrupulous, exact.[2][6]
- (Medieval Latin) Curious, inquisitive.[7]
- (Medieval Latin) Intricate, difficult.[8]
Word family
- scrūpulōsitās
Related words
- English scrupulous
References
- ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f g Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
- ^ 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
- ^ a b c d Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
- ^ a b c d Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
- ^ a b Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
- ^ 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
- ^ a b du Cange, Charles du Fresne, et al. (1883–1887), Glossarium mediae et infimae latinitatis, augmented ed. by Léopold Favre, Niort: L. Favre
- ^ a b Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
Cite this entry
“Scrupulosus.” Etymologically, 7 Nov. 2026, etymologically.com/la/scrupulosus. Accessed 8 Nov. 2026.
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