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Well attestedNamed from the place

Devonian

noun · first attested 1839

The period was named in the middle of a long and public argument between geologists.

The geologic period from about 419 to 359 million years ago, when fish diversified and forests first spread.

Devon·United Kingdom

50.7000°N -3.8000°W · Q23156

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Relationship
Named from the place
Confidence
Well attestedThe place link is the standard scholarly account.
Attested
1839
Part of speech
noun

Explanations here are written for this atlas. Dictionary text is not copied; the sources are linked so the claim can be checked.

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    Devon

  2. In English

    Devonian

The entry

Adam Sedgwick and Roderick Murchison named the system in 1839 after the rocks of Devon in southwest England. Their claim that those beds sat between the Silurian and the Carboniferous was fought over for years in what geologists still call the Great Devonian Controversy. The same word can simply mean a person from Devon.

United Kingdom

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