Etymology and origin of the Latin word nobilitas
- Confidence
- Established
- Formation
- Derivation
- First attested
- c. 250–184 BC, Plautus
- Ultimate origin
- Proto-Indo-European (*ǵneh₃-)
Forms
nōbilitās f (genitive nōbilitātis); third declension[1]
Etymology
It is formed from Latin nōbilis (“well known, noble”) + -tās.[2][1][3] nōbilis, archaic ⟨gnōbilis⟩, is made from nōscō (“to get to know”) with ⟨-bilis⟩;[2][1][4] de Vaan derives nōscō from Proto-Italic *gnōske- and Proto-Indo-European *ǵnh₃-sḱé- (“to know”), cognate with Ancient Greek γιγνώσκω (gignṓskō).[4]
Earliest recorded meaning
De Vaan dates it from Plautus,[4] who has eam nōbilitātem āmittendam videō, “I see that I must lose that distinction”, and volūī … meam nōbilitātem occultāre et genus et dīvitiās, “I wished to hide my rank, my family and my wealth”.[2]
Semantic evolution
Nōbilitās is “renown, celebrity” (Terence) and “distinction”, and above all “noble rank or birth” (Plautus, Cicero), and so the nobles as a body.[2][5][1][6] It also means nobility of character, “excellence, heroism” (Cicero of the Decii: nōbilitās mortis, “the nobility of their death”), and of things “superior quality” (Cicero of statues of the highest workmanship).[2]
Church Latin glosses it “nobility, noble birth, excellence, worth”.[7] Medieval Latin adds “a title of honour” and “a nobleman's castle”.[6]
Timeline
- c. 250–184 BC – Plautus: eam nōbilitātem āmittendam videō.[2][3]
- 190–159 BC – Terence uses it of renown.[2][3]
- 81–43 BC – Cicero: nōbilitās mortis.[2][3]
Meanings
Noun
- renown, celebrity, fame.[2][5][1]
- Distinction.[2]
- Noble birth or rank; the nobility.[2][5][1][7]
- Nobleness, excellence (of character).[2][1][7]
- Superior quality (of things).[2]
- (Medieval Latin) A title of honour;[6] a nobleman's castle.[6]
Related words
References
- ^ a b c d e f g h i Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f g h i j k l m Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
- ^ a b c d Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
- ^ a b c 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 Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
- ^ a b c d Niermeyer, J. F. (1976), Mediae Latinitatis Lexicon Minus, Leiden: Brill
- ^ a b c Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
Cite this entry
“Nobilitas.” Etymologically, 18 Oct. 2026, etymologically.com/la/nobilitas. Accessed 19 Oct. 2026.
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