- Confidence
- Probable
- Formation
- Inherited
- First attested
- Festus
- Inherited from
- Proto-Italic *anko-
- Ultimate origin
- Proto-Indo-European (*h₂enk-)
Pronunciation
Forms
ancus (feminine anca, neuter ancum); first/second-declension adjective[1]
Etymology
According to de Vaan it is inherited from Proto-Italic *anko- (“bent”), inherited from Proto-Indo-European *h₂(e)nḱ-o- (“bending”).[2][1] Cognates include Sanskrit अङ्कस् (áṅkas-, “bend in a road”) and Ancient Greek ἄγκων (ankṓn, “bend of the arm”), and the OLD compares uncus “hooked”.[2][3]
Earliest recorded meaning
It is known only from Paul the Deacon's epitome of Festus.[4][2][5]
Semantic evolution
Festus says that a man is called ancus who has a crooked arm that cannot be stretched out.[4][6]
Meanings
Adjective
Related words
- uncus
- ancora
Usage notes
Ancus (Ancus Marcius) was the fourth king of Rome, from Ennius on; de Vaan lists the name among the derivatives of ancus.[3][2] Isidore says he founded a city at the mouth of the Tiber.[7]
References
- ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d 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 Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
- ^ a b c Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
- ^ Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
- ^ a b Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
- ^ Isidore of Seville, Etymologiarum sive Originum libri XX, ed. W. M. Lindsay (Oxford, 1911).
Related etymologies
- fretus · also from Proto-Indo-European
- fenus · also from Proto-Indo-European
- unguo · also from Proto-Indo-European
- uncus · also from Proto-Indo-European
- scortum · also from Proto-Indo-European
- cunae · also from Proto-Indo-European
- columen · also from Proto-Indo-European
- uber · also from Proto-Indo-European
Cite this entry
“Ancus.” Etymologically, 17 Oct. 2026, etymologically.com/la/ancus. Accessed 17 Oct. 2026.
Last edited on . ·