Wiktionary

Calymmian

English edit

 
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Etymology edit

From Ancient Greek κάλυμμα (kálumma, “covering”).

Proper noun edit

Calymmian

  1. (geology) the Calymmian period

Translations edit

Adjective edit

Calymmian (comparative more Calymmian, superlative most Calymmian)

  1. (geology) of a geologic period within the Mesoproterozoic era from about 1600 to 1400 million years ago

See also edit

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