Etymology of clast

Raw extraction fields are retained for auditing. Their order does not establish ancestry.

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      "args": {
        "1": "en",
        "2": "clastic"
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    [
      "clastic",
      "clastic#English"
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  "descendants": [],
  "lexical": [
    {
      "pos": "noun",
      "glosses": [
        "a fragment of rock that was broken from a larger rock or rock unit."
      ],
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