- Confidence
- Probable
- Formation
- Inherited
- First attested
- Livius Andronicus
- Inherited from
- Proto-Italic *(s)nouþ-(i-)
- Ultimate origin
- Proto-Indo-European (*(s)newdʰ-)
Pronunciation
Forms
nūbēs f (genitive nūbis); third declension[1]
Etymology
It is inherited from Proto-Italic *(s)nouþ-(i-), inherited from Proto-Indo-European *(s)ne/oudʰ- (“to cover”).[2][1] Its only close cognate is Welsh nudd (“haze”); Avestan 𐬯𐬥𐬀𐬊𐬜𐬀 (snaoδa, “clouds”) is also compared.[2][3] De Vaan notes that obnūbō “to veil” suggests that the stem ⟨nūb-⟩ meant “cover”, as clouds are often named.[2] Lewis and Short compared Ancient Greek νέφος (néphos, “cloud”), a link de Vaan does not make.[4][2] Isidore derives it from the same verb, in the sense “to cover”, since clouds cover the sky, and links nūptae “brides” to it because they veil their faces.[5]
Earliest recorded meaning
De Vaan dates it from Livius Andronicus, who has the old nominative nūbs.[2][3] Plautus has a masculine nūbis “a black rain cloud”.[3] Köbler places Livius Andronicus before 200 BC.[6]
Semantic evolution
It meant a cloud, including the divine cloud in which gods hid themselves in poetry, and the mist that forms on polished silver when breathed on.[3] It was used of clouds of dust or smoke and of swarms of birds, insects or missiles, and figuratively of anything that obscures, such as a cloud of grief or a veil of mourning.[3] The Appendix Probi corrects nūbs to nūbēs.[7]
Its derivatives include nūbilus “cloudy” and nūbēcula “little cloud”.[1] Gallo-Roman nūba gave French nue “cloud”, whence nuer “to shade” and nuance, the source of English nuance (1781).[8][1]
Timeline
- before 200 BC – Livius Andronicus has the nominative nūbs.[2][6]
- c. 250–184 BC – Plautus has “a black rain cloud is coming”.[3][6]
- 220–130 BC – Pacuvius speaks of lightning flashing among the clouds.[3][6]
- c. 560–636 AD – Isidore derives it from obnūbere.[5][6]
- 1781 – English nuance is recorded.[8]
Meanings
Noun
- A cloud.[3]
- A divine cloud concealing a god.[3]
- The mist formed by breath on a polished surface.[3]
- A cloud (of dust or smoke); a swarm (of birds, insects, missiles).[3]
- Something that obscures; a cloud (of grief); perhaps a mourning veil.[3]
Word family
- nūbēcula
- nūbifer
- nūbificus
- nūbifugus
- nūbigena
- nūbiger
- nūbigōsus
- nūbilārium
- nūbilō
- nūbilōsus
- nūbilum
- nūbilus
Related words
- obnūbō
- English nuance
References
- ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f 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 h i j k l Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
- ^ Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
- ^ a b Isidore of Seville, Etymologiarum sive Originum libri XX, ed. W. M. Lindsay (Oxford, 1911).
- ^ a b c d e Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
- ^ Appendix Probi, a late antique list of correct and censured Latin word forms ("calida non calda"); ed. H. Keil, Grammatici Latini IV, Leipzig 1864, 197–199.
- ^ a b Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
Related etymologies
- laevus · also from Proto-Indo-European
- invitus · also from Proto-Indo-European
- fruor · also from Proto-Indo-European
- fiber · also from Proto-Indo-European
- fretus · also from Proto-Indo-European
- fenus · also from Proto-Indo-European
- unguo · also from Proto-Indo-European
- uncus · also from Proto-Indo-European
Cite this entry
“Nubes.” Etymologically, 16 Oct. 2026, etymologically.com/la/nubes. Accessed 16 Oct. 2026.
Last edited on . ·