"diplogen" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "diplo",
        "3": "gen"
      },
      "expansion": "diplo- + -gen",
      "name": "confix"
    }
  ],
  "etymology_text": "A name proposed by Ernest Rutherford and other chemists, from diplo- + -gen.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "diplogen (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms prefixed with diplo-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms suffixed with -gen",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "en",
          "name": "Deuterium",
          "orig": "en:Deuterium",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "deuterium"
      ],
      "id": "en-diplogen-en-noun-lmmiXwsd",
      "links": [
        [
          "deuterium",
          "deuterium"
        ]
      ],
      "raw_glosses": [
        "(dated) deuterium"
      ],
      "related": [
        {
          "word": "diplon"
        }
      ],
      "tags": [
        "dated",
        "uncountable"
      ]
    }
  ],
  "word": "diplogen"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "diplo",
        "3": "gen"
      },
      "expansion": "diplo- + -gen",
      "name": "confix"
    }
  ],
  "etymology_text": "A name proposed by Ernest Rutherford and other chemists, from diplo- + -gen.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "diplogen (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "diplon"
    }
  ],
  "senses": [
    {
      "categories": [
        "English dated terms",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms prefixed with diplo-",
        "English terms suffixed with -gen",
        "English uncountable nouns",
        "en:Deuterium"
      ],
      "glosses": [
        "deuterium"
      ],
      "links": [
        [
          "deuterium",
          "deuterium"
        ]
      ],
      "raw_glosses": [
        "(dated) deuterium"
      ],
      "tags": [
        "dated",
        "uncountable"
      ]
    }
  ],
  "word": "diplogen"
}