Etymologically

Etymology and origin of the Latin word scrupus

Confidence
Unknown
First attested
81–43 BC Cicero More words from the 1st century BC
Derivations

Pronunciation

  • Classical: [ˈskruː.pʊs][1]
  • Ecclesiastical: [ˈskruː.pus][1]

Forms

scrūpus m (genitive scrūpī); second declension[1]

Etymology

The origin is unknown: de Vaan offers no etymology,[2] and the OLD calls it doubtful.[3] Wiktionary mentions a possible extension of Proto-Indo-European *(s)ker- (“to cut”) as *(s)krewp-, or an alternative *skroypos, and a possible but semantically difficult connection with scrūta.[1] Köbler likewise compares the root meaning “to cut” listed by Pokorny.[4]

Earliest recorded meaning

De Vaan first finds it in Cicero,[2] who uses it in the De re publica in the figurative sense of a cause of anxiety.[5]

Semantic evolution

The literal sense, a sharp or rough stone, appears in Petronius, where the speaker has dragged bleeding feet over sharp stones for nearly an hour.[6][5] Festus defines scrupi as rough stones hard to handle,[6] and Servius explains the word as a small stone.[6] It remained rare;[6] the usual word for worry was its diminutive scrūpulus.[6][2]

British Medieval Latin used it for a small stone or rock and, in the plural, for gravel.[7]

Timeline

  • 81–43 BC – Cicero uses it figuratively for a source of uneasiness.[2][5][4]
  • before 66 AD – Petronius uses it for sharp stones on a path.[6][5][4]
  • 2nd half of the 2nd century AD – Festus defines scrupi as rough stones.[6][4]
  • c. 400 AD – Servius glosses it as a small stone.[6][4]

Meanings

Noun

  1. A sharp or rough stone.[3][6]
  2. (figurative) A source of uneasiness, anxiety.[3][6]
  3. (Medieval Latin) A small stone; in the plural, gravel.[7]

Word family

Usage notes

Döderlein counts scrupus, with lapis and calx, among the words for smaller masses of stone, as against saxum, rūpēs and cautēs.[8]

References

  1. ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  3. ^ a b c Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  4. ^ a b c d e Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  5. ^ a b c d Conte, Gian Biagio; Pianezzola, Emilio; Ranucci, Giuliano (2010), il Latino: Vocabolario della lingua latina, 3rd ed., Florence: Le Monnier
  6. ^ a b c d e f g h i j Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  7. ^ 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
  8. ^ Döderlein, Ludwig (1874), Döderlein’s Hand-book of Latin Synonymes, tr. H. H. Arnold, Andover: W. F. Draper
Cite this entry

“Scrupus.” Etymologically, 8 Nov. 2026, etymologically.com/la/scrupus. Accessed 8 Nov. 2026.

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