German
Etymology
Erde (“Earth”) + alt (“old”) + Zeit (“time”)
Proper noun
die Erdaltzeit f (proper noun, usually definite, definite genitive der Erdaltzeit)
- synonym of Paläozoikum
Declension
Declension of Erdaltzeit [sg-only, feminine]
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singular
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def.
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noun
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| nominative
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die
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Erdaltzeit
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| genitive
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der
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Erdaltzeit
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| dative
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der
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Erdaltzeit
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| accusative
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die
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Erdaltzeit
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