aurora
English
Pronunciation
- IPA(key): /əˈɹɔː.ɹə/, /ɔːˈɹɔː.ɹə/
- Rhymes: -ɔːɹə
- Hyphenation: au‧ro‧ra
Noun
aurora (plural auroras or aurorae)
- An atmospheric phenomenon created by charged particles from the sun striking the upper atmosphere, creating coloured lights in the sky. It is usually named australis or borealis based on whether it is in the Southern or Northern Hemisphere respectively.
Synonyms
- chasma (obsolete, rare)
- polar light
Hyponyms
- (Northern Hemisphere): aurora borealis, northern lights
- (Southern Hemisphere): aurora australis, southern lights
Derived terms
Derived terms
Translations
atmospheric phenomenon
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Italian
Etymology
From Latin aurōra, from an ā-stem extension of Proto-Italic *auzōs, from Proto-Indo-European *h₂éwsōs.
Pronunciation
- IPA(key): /au̯ˈrɔ.ra/, [äu̯ˈr̺ɔːr̺ä]
- Stress: auròra
- Hyphenation: au‧ro‧ra
Related terms
See also
- (times of day) parte del giorno; aurora, alba, mattino/mattina, mezzogiorno, pomeriggio, tramonto, crepuscolo, sera, notte, mezzanotte (Category: it:Time) [edit]
Latin
Etymology
From Proto-Italic *auzōs (as Flōra from flōs), from Proto-Indo-European *h₂éwsōs (“dawn”). In the Proto-Indo-European religion it was personified as the goddess of the dawn, corresponding to the Roman goddess Aurōra, from *h₂ews- (“east”).
Cognates include the Latin auster, Ancient Greek Ἠώς (Ēṓs), ἠώς (ēṓs), the Sanskrit उषस् (uṣás, “dawn”, “Ushas”), and the Old English Ēostre (modern Easter), English east.
Pronunciation
- (Classical) IPA(key): /au̯ˈroː.ra/
Inflection
First declension.
Case | Singular | Plural |
---|---|---|
Nominative | aurōra | aurōrae |
Genitive | aurōrae | aurōrārum |
Dative | aurōrae | aurōrīs |
Accusative | aurōram | aurōrās |
Ablative | aurōrā | aurōrīs |
Vocative | aurōra | aurōrae |
Derived terms
Related terms
Descendants
References
- aurora in Charlton T. Lewis and Charles Short (1879) A Latin Dictionary, Oxford: Clarendon Press
- aurora in Charlton T. Lewis (1891) An Elementary Latin Dictionary, New York: Harper & Brothers
- aurora in Charles du Fresne du Cange’s Glossarium Mediæ et Infimæ Latinitatis (augmented edition, 1883–1887)
- aurora in Gaffiot, Félix (1934) Dictionnaire Illustré Latin-Français, Hachette
- aurora in Harry Thurston Peck, editor (1898) Harper's Dictionary of Classical Antiquities, New York: Harper & Brothers
- aurora in William Smith, editor (1848) A Dictionary of Greek Biography and Mythology, London: John Murray
Portuguese
Etymology
From Latin aurōra (“dawn, sunrise”), from the Proto-Indo-European *h₂éwsōs (“dawn”).
Romanian
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