grex
Etymology and origin of the Latin word grex
Pronunciation
Forms
grex m (genitive gregis); third declension[1]
Etymology
It goes back to Proto-Italic *gʷreg-, inherited from Proto-Indo-European *gʷreg- (“group, herd”).[2][1] De Vaan connects Khotanese haṃ-grīs- (“to gather”) and, with a reduplicated variant, Ancient Greek γάργαρα (gárgara, “heaps, crowds”) and Lithuanian gurguolė (“heap”);[2] Beekes takes the Greek and Lithuanian words as independent imitative formations.[1] Others start from Proto-Indo-European *ger- (“to gather”), as Pokorny and Köbler do, and the OLD compares Ancient Greek ἀγείρω (ageírō, “to gather”).[3][4][5] Old Irish graig (“herd of horses”) and Welsh gre (“herd”) are probably borrowed from Latin, according to de Vaan.[2]
Earliest recorded meaning
It is attested from Plautus onwards.[2][4] In the Trinummus a wolf tries to drive off a whole flock.[5]
Semantic evolution
The word meant a flock or herd of animals, often sheep, and also a litter or brood, and poets used it for a cluster of stars.[5][6] Of people it meant a band or company, a crowd, and with contempt the common herd.[5] It also meant a circle of friends, a troupe of actors, a faction in the Circus, and a social class.[5]
Christian writers used it for the flock of the faithful, and medieval writers also for a religious community.[7][8] Its derivatives gregarius, egregius and congregare gave English gregarious, English egregious and English congregate.[2][9]
Timeline
- c. 250–184 BC – Plautus uses it for a flock and for a troupe of actors.[5][4]
- 190–159 BC – Terence uses it for a circle of friends.[5][4]
- 81–43 BC – Cicero writes of herds of cattle and bands of desperate men.[5][4]
- 390–406 AD – The Vulgate uses it for the flock of believers.[7][4]
- Middle Ages – It means a religious community.[8]
Meanings
Noun
- A flock, herd; a litter or brood; a group of stars.[5][6]
- A band, company of people; a crowd; the common herd.[5]
- A circle of friends, a set.[5]
- A troupe of actors.[5]
- A faction in the Circus.[5]
- (Ecclesiastical Latin) The flock of the faithful, a congregation.[7][8]
- (Medieval Latin) A religious community, chapter.[8]
Word family
Related words
- gregō
- English gregarious
- English egregious
- English congregate
Usage notes
It is usually masculine, but Lucretius and some inscriptions use it as a feminine.[5]
References
- ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
- ^ Pokorny, Julius (1959), Indogermanisches etymologisches Wörterbuch, Bern; Munich: Francke
- ^ a b c d e f Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
- ^ a b c d e f g h i j k l m n Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
- ^ a b Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
- ^ a b c Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
- ^ a b c d Niermeyer, J. F. (1976), Mediae Latinitatis Lexicon Minus, Leiden: Brill
- ^ Harper, Douglas, Online Etymology Dictionary, https://www.etymonline.com
Related etymologies
Cite this entry
“Grex.” Etymologically, 10 Oct. 2026, etymologically.com/la/grex. Accessed 10 Oct. 2026.
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