Etymology and origin of the Latin word intrinsecus
Forms
intrīnsecus (not comparable)[1]
Etymology
It is an adverb formed from ⟨*intrim⟩, a form of inter (“between, among”), and secus2 (“alongside”), on the model of extrinsecus (“from outside”).[2][3][4] Georges and Lewis and Short give its first part as intrā (“within”),[5][6] and Wiktionary as ⟨inter⟩.[1] The grammarian Priscian already derived it from ⟨intrā⟩.[3]
Earliest recorded meaning
It is found first in Cato's De agricultura, meaning “on the inside”.[4][7][5]
Semantic evolution
Its main sense is “on the inside, internally”, as in Lucretius' throats black within, and Celsus' liver that is hollow inside and rounded outside.[6][5][4] Lewis and Short call it mostly ante-classical and post-Augustan.[6] It also meant “from within”, as in the Bellum Africum, where a commander attacks part of the enemy from the inside with his cavalry,[2][5] and “inwards”, as in Columella's vine shoots bent towards the inside.[2][4]
In Late Latin an adjective ⟨intrinsecus⟩ “inward” appears, first in Cassiodorus,[6][7] and in medieval Latin the adjective meant “internal, interior”, with its neuter used as a noun for the furniture of a house.[8] From the medieval adjective came English intrinsic, through Old French.[9]
Timeline
- 234–149 BC – Cato uses it for “on the inside”.[4][7]
- 96–55 BC – Lucretius has throats black inside.[6][7]
- 1st century AD – Columella uses it for “inwards”.[2][7]
- c. 485–c. 580 AD – Cassiodorus uses the adjective intrinsecus “inward”.[6][7]
- late 15th century – English takes intrinsic from the medieval adjective, through French.[9]
Meanings
Adverb
Adjective
- (Late Latin) inward, inner.[6][10]
- (Medieval Latin) internal, interior; as a neuter noun, the furniture of a house.[8]
Related words
- extrinsecus
- intrā
- inter
- English intrinsic
Usage notes
A by-form ⟨intresecus⟩, opposed to ⟨foris⟩ “outside”, is found in an inscription.[5]
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 Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
- ^ a b c d e f Conte, Gian Biagio; Pianezzola, Emilio; Ranucci, Giuliano (2010), il Latino: Vocabolario della lingua latina, 3rd ed., Florence: Le Monnier
- ^ a b c d e f Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
- ^ a b c d e f g h Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
- ^ a b c d e f 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 Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
- ^ Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
Cite this entry
“Intrinsecus.” Etymologically, 20 Oct. 2026, etymologically.com/la/intrinsecus. Accessed 22 Oct. 2026.
Last edited on . ·