Etymology and origin of the Latin word sexaginta
- Confidence
- Established
- Formation
- Inherited
- First attested
- c. 250–184 BC, Plautus
- Ultimate origin
- Proto-Indo-European (*swéḱsdḱomt)
Etymology tree
Forms
sexāgintā (indeclinable)[1]
Etymology
It is from Latin sex (“six”) + -gintā (“-ty”).[2][3] Wiktionary traces it to Proto-Indo-European *sweḱsḱomt, from earlier *swéḱsdḱomt (“six tens”).[1] De Vaan notes that the ⟨-ā-⟩ was inserted after quadrāgintā (“forty”), since *seks-g- would have given ⟨sēgintā⟩, and traces sex to Proto-Italic *seks and *(s)ueks (“six”).[3] Cognate with Ancient Greek ἑξήκοντα (hexḗkonta, “sixty”).[1][4]
Earliest recorded meaning
Köbler dates it from Plautus,[5] who speaks of sixty minae and of sixty years;[4] de Vaan's first author is Cato.[3]
Semantic evolution
It is the indeclinable numeral sixty, used with nouns of all kinds;[2][4] Terence and Cicero have it in giving ages, as sexāgintā annōs nātus “sixty years old”, and Livy of men over sixty.[2][4] Church Latin keeps the sense.[6]
Timeline
- c. 250–184 BC – Plautus of sixty minae and sixty years.[4][5]
- 234–149 BC – Cato uses it.[3][5]
- 190–159 BC – Terence of a man sixty years old.[4][5]
Meanings
Numeral
Word family
- sexāgēnī
- sexāgiēns
Related words
References
- ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
- ^ 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 c d e f g 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 Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
Derived terms
Cite this entry
“Sexaginta.” Etymologically, 19 Oct. 2026, etymologically.com/la/sexaginta. Accessed 20 Oct. 2026.
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