Hydra
TranslingualEdit
EtymologyEdit
From Latin Hydra, the mythical serpent.
Proper nounEdit
Hydra f
- A taxonomic genus within the family Hydridae – predatory freshwater cnidarians, thought not to age, the hydras.
HypernymsEdit
- (genus): Eukaryota - superkingdom; Animalia - kingdom; Cnidaria - phylum; Medusozoa - subphylum; Hydrozoa - class; Hydroida - order; Hydrida - suborder; Hydridae - family
HyponymsEdit
- (genus): Hydra magnipapillata, Hydra oligactis (brown hydra), Hydra viridissima (green hydra), Hydra vulgaris (freshwater hydra) - selected species; for other species see Hydra on Wikipedia.Wikipedia
Derived termsEdit
ReferencesEdit
- Hydra (genus) on Wikipedia.Wikipedia
- Hydra on Wikispecies.Wikispecies
- Hydra (genus) on Wikimedia Commons.Wikimedia Commons
- Hydra at World Register of Marine Species
EnglishEdit
EtymologyEdit
From Latin Hydra, the mythical serpent, originally from Ancient Greek ὕδρα (húdra), from Proto-Indo-European *wódr̥ (“water”).
PronunciationEdit
Proper nounEdit
Hydra
- (Greek mythology) A mythological serpent with many heads, slain by Hercules as one of his twelve labours.
- (astronomy) A spring constellation of the northern sky, said to resemble a serpent. It lies just south of the zodiac and contains the star Alphard.
- (astronomy) One of Pluto's moons.
- One of the Saronic Islands in the Aegean Sea.
SynonymsEdit
- (mythology): Lernaean Hydra; Xiangliu, Xiangyao (Chinese equivalent)
- (astronomy, moon of Pluto): Pluto II, S/2005 P 1, S/2005 P 1 (Hydra), (134340) Pluto II, (134340) Pluto II Hydra, Pluto II (Hydra)
Derived termsEdit
TranslationsEdit
mythical serpent
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constellation
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one of Pluto's moons
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See alsoEdit
AnagramsEdit
CzechEdit
EtymologyEdit
From hydra, from Ancient Greek ὕδρα (húdra).
PronunciationEdit
NounEdit
Hydra f
- (Greek mythology, Roman mythology) Hydra, a mythological serpent with seven heads
- 1996, Antonín Rükl, “Hydra”, in Souhvězdí, Praha: Aventinum, →ISBN, page 126:
- […] místo každé uťaté hlavy vyrostly Hydře dvě nové.
- […] instead of every cut-off head two new heads grew up to Hydra.
- (astronomy) Hydra, a spring constellation of the northern sky
- 1996, Antonín Rükl, “Hydra”, in Souhvězdí, Praha: Aventinum, →ISBN, page 126:
- Alfa Hydrae – Alphard, 2,0 mag, je nejjasnější hvězda v Hydře.
- Alpha Hydrae – Alphard, 2.0 mag, is the brightest star in the constellation of Hydra.
- (astronomy) Hydra, a moon of Pluto [since 2006]
- 2015 June 12, Petr Lála, “Historická událost: sonda New Horizons zblízka prozkoumá záhadné Pluto”, in Technet.cz[1]:
- Měsíce Hydra, Nix a Styx obíhají ve vzájemné rezonanci, protože za jeden oběh Hydry oběhne Nix právě jeden a půlkrát a Styx dokonce dvakrát.
- The moons Hydra, Nix and Styx orbit in mutual resonance, as Nix makes exactly one and half an orbit and Styx even two orbits during one orbit of Hydra.
- (geography) Hydra, one of the Saronic Islands of Greece in the Aegean Sea
- 1904, “Řecko”, in Ottův slovník naučný[2], volume XXI, Praha: J. Ottl, page 359:
- Poloostrov Argolský, k němuž přiléhá ostrov Hydra (Hydrea), omezuje záliv Nauplijský […]
- The Argolid Penninsula, which the island of Hydra (Hydrea) closely borders with, closes the Argolic Gulf […]
DeclensionEdit
Declension of Hydra
Alternative formsEdit
- hydra (serpent)
Derived termsEdit
See alsoEdit
Solar System in Czech · sluneční soustava (layout · text) | ||||||||||||||||||
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Star | Slunce | |||||||||||||||||
IAU planets and notable dwarf planets |
Merkur | Venuše | Země | Mars | Ceres | Jupiter | Saturn | Uran | Neptun | Pluto | Eris | |||||||
Notable moons |
— | — | Měsíc | Phobos/Fobos Deimos |
— | Io Europa Ganymed Callisto |
Mimas Enceladus Tethys Dione Rhea Titan Iapetus |
Miranda Ariel Umbriel Titania Oberon |
Triton | Charon | Dysnomia |
Further readingEdit
- Hydra in Kartotéka Novočeského lexikálního archivu
- Hydra (mytologie) on the Czech Wikipedia.Wikipedia cs
- Hydra (souhvězdí) on the Czech Wikipedia.Wikipedia cs
- Hydra (měsíc) on the Czech Wikipedia.Wikipedia cs
AnagramsEdit
GermanEdit
EtymologyEdit
From Latin hydra, from Ancient Greek ὕδρα (húdra).
PronunciationEdit
Proper nounEdit
Hydra f
LatinEdit
EtymologyEdit
From Ancient Greek ὕδρα (húdra).
PronunciationEdit
Proper nounEdit
Hydra f sg (genitive Hydrae); first declension
DeclensionEdit
First-declension noun, singular only.
Case | Singular |
---|---|
Nominative | Hydra |
Genitive | Hydrae |
Dative | Hydrae |
Accusative | Hydram |
Ablative | Hydrā |
Vocative | Hydra |
DescendantsEdit
ReferencesEdit
- “Hydra”, in Charlton T. Lewis and Charles Short (1879) A Latin Dictionary, Oxford: Clarendon Press
- Hydra in Gaffiot, Félix (1934) Dictionnaire illustré latin-français, Hachette
PolishEdit
EtymologyEdit
Borrowed from Latin hydra, from Ancient Greek ὕδρα (húdra), from Proto-Indo-European *udréh₂, the feminine form of *udrós, from the root *wed-. Doublet of nutria (“coypu”) and wydra (“otter”).
PronunciationEdit
Proper nounEdit
Hydra f
DeclensionEdit
Declension of Hydra
Further readingEdit
SpanishEdit
PronunciationEdit
Proper nounEdit
Hydra f