- Confidence
- Established
- Formation
- Derivation
- First attested
- Plautus
- Ultimate origin
- Proto-Indo-European (*peḱ-)
Pronunciation
Forms
pecūliāris (neuter pecūliāre, adverb pecūliāriter); third-declension two-termination adjective[1]
Etymology
It is from pecūlium “private property” with the suffix -āris; ⟨pecūlium⟩ is from pecū “cattle”, property in cattle being the oldest kind of wealth.[2][1][3] De Vaan traces ⟨pecū⟩ to Proto-Indo-European *peḱ-u- (“cattle”).[4]
Earliest recorded meaning
The OLD's earliest citation is from Plautus, of what is one's own.[2] Köbler dates Plautus c. 250–184 BC.[5]
Semantic evolution
In law it meant of someone's pecūlium, the property a slave or son could hold, as in Gaius, and Ulpian's pecūliāre vīnum was wine bought from such funds; generally it meant one's own, personal, private, as in Plautus; and singular, exceptional, particular, as in Cicero.[2][6]
In Ecclesiastical Latin it meant peculiar, unique, special, and was used of the chosen people.[7][8][5] Medieval Latin used it of a monk's private things and of the worship proper to feasts.[9] English peculiar (mid-15th century, “belonging exclusively to one person”) came through Old French and directly from Latin.[3]
Timeline
- c. 250–184 BC – Plautus uses it.[2][5]
- 81–43 BC – Cicero uses it of the exceptional.[2][5]
- mid-15th century – English peculiar is recorded.[3]
Meanings
Adjective
Word family
- pecūliāriter
Related words
References
- ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f g h Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
- ^ a b c Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
- ^ 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 Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
- ^ Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
- ^ a b Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
- ^ 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
- ^ Niermeyer, J. F. (1976), Mediae Latinitatis Lexicon Minus, Leiden: Brill
Cite this entry
“Peculiaris.” Etymologically, 16 Oct. 2026, etymologically.com/la/peculiaris. Accessed 17 Oct. 2026.
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