aurora
English
Etymology
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
Translations
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Anagrams
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
Noun
aurora f (plural aurore)
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/
Noun
aurōra f (genitive aurōrae); first declension
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”).
Pronunciation
Noun
aurora f (plural auroras)
- dawn; daybreak
- Clipping of aurora boreal.
Romanian
Noun
aurora f
- definite singular nominative and accusative form of auroră.
Spanish
Noun
aurora f (plural auroras)
