Etymology and origin of the Latin word immaculatus
- Confidence
- Established
- Formation
- Derivation
- First attested
- 39–65 Lucan More words from the 1st century
- Ultimate origin
- Latin maculō
Forms
immaculātus (feminine immaculāta, neuter immaculātum); first/second-declension adjective[1]
Etymology
It is formed from Latin in-2 + maculātus (“spotted, stained”),[2][1][3] the past participle of maculō (“to stain”), from macula (“spot, blemish”).[3]
Earliest recorded meaning
Lucan, in the Pharsalia, speaks of Roman soil as unstained.[4][5]
Semantic evolution
The word was poetic and late:[4] after Lucan it appears in Ammianus Marcellinus and Lactantius.[4] The Vulgate has it too,[4] and in Christian and medieval Latin it meant pure and free from sin.[6][7] English immaculate, from the mid-15th century, comes from a figurative use of the Latin word, “free from moral pollution”.[3]
Timeline
- 39–65 AD – Lucan calls Roman soil unstained.[4][5]
- c. 390 AD – Ammianus Marcellinus uses it.[4][5]
- 390–406 AD – The Vulgate uses it.[4][5]
- mid-15th century – English borrows it as immaculate.[3]
Meanings
Adjective
Related words
- English immaculate
References
- ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
- ^ a b c d Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
- ^ a b c d e f g h 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 Niermeyer, J. F. (1976), Mediae Latinitatis Lexicon Minus, Leiden: Brill
- ^ a b Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
Cite this entry
“Immaculatus.” Etymologically, 7 Nov. 2026, etymologically.com/la/immaculatus. Accessed 8 Nov. 2026.
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