"paleodemography" meaning in English

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        "2": "paleo",
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      "expansion": "paleo- + demography",
      "name": "prefix"
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  ],
  "etymology_text": "From paleo- + demography.",
  "head_templates": [
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      "expansion": "paleodemography (uncountable)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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          "kind": "other",
          "name": "English entries with incorrect language header",
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          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms prefixed with paleo-",
          "parents": [],
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        {
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      "glosses": [
        "The demography of the ancient world"
      ],
      "id": "en-paleodemography-en-noun-m6VVf~oJ",
      "links": [
        [
          "demography",
          "demography"
        ]
      ],
      "related": [
        {
          "word": "paleodeme"
        },
        {
          "word": "paleodemographer"
        },
        {
          "word": "paleodemographic"
        }
      ],
      "tags": [
        "uncountable"
      ],
      "wikipedia": [
        "paleodemography"
      ]
    }
  ],
  "word": "paleodemography"
}

{
  "etymology_templates": [
    {
      "args": {
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        "2": "paleo",
        "3": "demography"
      },
      "expansion": "paleo- + demography",
      "name": "prefix"
    }
  ],
  "etymology_text": "From paleo- + demography.",
  "head_templates": [
    {
      "args": {
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      },
      "expansion": "paleodemography (uncountable)",
      "name": "en-noun"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "paleodeme"
    },
    {
      "word": "paleodemographer"
    },
    {
      "word": "paleodemographic"
    }
  ],
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      ],
      "glosses": [
        "The demography of the ancient world"
      ],
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        [
          "demography",
          "demography"
        ]
      ],
      "tags": [
        "uncountable"
      ],
      "wikipedia": [
        "paleodemography"
      ]
    }
  ],
  "word": "paleodemography"
}