"Sputnik Planitia" meaning in Translingual

{
  "etymology_templates": [
    {
      "args": {
        "1": "mul",
        "2": "la",
        "3": "planitia"
      },
      "expansion": "Latin planitia",
      "name": "der"
    },
    {
      "args": {
        "1": "mul",
        "2": "ru",
        "3": "спу́тник"
      },
      "expansion": "Russian спу́тник (spútnik)",
      "name": "der"
    }
  ],
  "etymology_text": "From being a low plain in a basin (a planitia; from Latin planitia). named after the first artificial satellite, Sputnik 1. From Russian спу́тник (spútnik).",
  "head_templates": [
    {
      "args": {
        "1": "mul",
        "2": "proper noun"
      },
      "expansion": "Sputnik Planitia",
      "name": "head"
    }
  ],
  "lang": "Translingual",
  "lang_code": "mul",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Translingual entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
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          "source": "w"
        }
      ],
      "glosses": [
        "A plain in Tombaugh Regio, Pluto, Solar System, the western lobe of the Heart of Pluto."
      ],
      "id": "en-Sputnik_Planitia-mul-name--kJazLXl",
      "links": [
        [
          "Tombaugh Regio",
          "Tombaugh Regio#English"
        ],
        [
          "Pluto",
          "Pluto#English"
        ],
        [
          "Solar System",
          "Solar System#English"
        ]
      ],
      "synonyms": [
        {
          "english": "former name",
          "word": "Sputnik Planum"
        }
      ],
      "wikipedia": [
        "en:Sputnik 1"
      ]
    }
  ],
  "word": "Sputnik Planitia"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "mul",
        "2": "la",
        "3": "planitia"
      },
      "expansion": "Latin planitia",
      "name": "der"
    },
    {
      "args": {
        "1": "mul",
        "2": "ru",
        "3": "спу́тник"
      },
      "expansion": "Russian спу́тник (spútnik)",
      "name": "der"
    }
  ],
  "etymology_text": "From being a low plain in a basin (a planitia; from Latin planitia). named after the first artificial satellite, Sputnik 1. From Russian спу́тник (spútnik).",
  "head_templates": [
    {
      "args": {
        "1": "mul",
        "2": "proper noun"
      },
      "expansion": "Sputnik Planitia",
      "name": "head"
    }
  ],
  "lang": "Translingual",
  "lang_code": "mul",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Translingual entries with incorrect language header",
        "Translingual lemmas",
        "Translingual proper nouns",
        "Translingual terms derived from Latin",
        "Translingual terms derived from Russian"
      ],
      "glosses": [
        "A plain in Tombaugh Regio, Pluto, Solar System, the western lobe of the Heart of Pluto."
      ],
      "links": [
        [
          "Tombaugh Regio",
          "Tombaugh Regio#English"
        ],
        [
          "Pluto",
          "Pluto#English"
        ],
        [
          "Solar System",
          "Solar System#English"
        ]
      ],
      "wikipedia": [
        "en:Sputnik 1"
      ]
    }
  ],
  "synonyms": [
    {
      "english": "former name",
      "word": "Sputnik Planum"
    }
  ],
  "word": "Sputnik Planitia"
}