Etymology and origin of the Latin word colloquium
- Confidence
- Established
- Formation
- Derivation
- First attested
- 2nd century BC, Turpilius
- Ultimate origin
- Proto-Indo-European (*tlokʷ-)
Forms
colloquium n (genitive colloquiī or colloquī); second declension[1] It is also spelled conloquium.[2][3]
Etymology
It is formed from colloquor (“to talk with”) with the suffix -ium.[2][1][3] The verb is com- (“together”) and loquor (“to speak”), which de Vaan traces to Proto-Italic *tlokʷe/o- and Proto-Indo-European *tlokʷ- (“to talk”).[4] Cognate with Old Irish ad·tluchedar (“gives thanks”) and Russian толк (tolk, “meaning”).[4]
Earliest recorded meaning
The TLL and the OLD find it first in the comic poet Turpilius, of private talk: cessō mē in colloquium cōnferre?, “why don't I join their conversation?”.[3][2][5]
Semantic evolution
It is talk between persons, entering into talk with someone (Sallust), company and conversation as a sign of social life (Cicero misses everyone's colloquium in his solitude), and talk by letter.[2] It is also a conference or discussion, an interview one asks for (Nepos), and in war a parley with the enemy.[2][6]
In medieval Latin it named an audience with a ruler, a general assembly of the king's men, a session of the royal court or of a law court, a church synod, a town assembly and the general chapter of the Premonstratensians.[7] English took it over as colloquium around 1600, at first for a conversation, and earlier as colloquy in the mid-15th century.[8]
Timeline
- 2nd century BC – Turpilius of a private conversation.[2][3][5]
- 81–43 BC – Cicero of conferences and of talk by letter.[2][5]
- c. 100–24 BC – Nepos of an interview asked for.[2][5]
- mid-15th century – English colloquy.[8]
- c. 1600 – English colloquium, “conversation”.[8]
Meanings
Noun
- Talk, conversation; social intercourse.[2][1][6]
- A conference, discussion; an interview.[2][1][9]
- (military) A parley (with an enemy).[2][1]
- (Medieval Latin) An audience with a ruler; an assembly of the king's men; a session of a court.[7]
- (Medieval Latin) A church council or synod; a town assembly.[7]
Related words
Usage notes
Döderlein distinguishes sermō, a conversation that arises by chance and has no fixed purpose, from colloquium, a talk agreed on for a purpose, like a conference.[10]
References
- ^ a b c d e f g Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f g h i j k Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
- ^ a b c d Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
- ^ 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 Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
- ^ a b Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
- ^ a b c Niermeyer, J. F. (1976), Mediae Latinitatis Lexicon Minus, Leiden: Brill
- ^ a b c Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
- ^ Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
- ^ Döderlein, Ludwig (1874), Döderlein’s Hand-book of Latin Synonymes, tr. H. H. Arnold, Andover: W. F. Draper
Cite this entry
“Colloquium.” Etymologically, 19 Oct. 2026, etymologically.com/la/colloquium. Accessed 19 Oct. 2026.
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