"Perpetuum mobile" meaning in German

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        "2": "perpetuum mobile"
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      "expansion": "English perpetuum mobile",
      "name": "cog"
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  "etymology_text": "From Latin perpetuum + mōbile; see English perpetuum mobile.",
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    {
      "form": "Perpetuum mobile",
      "tags": [
        "genitive"
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    },
    {
      "form": "Perpetuum mobiles",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "Perpetua mobilia",
      "tags": [
        "plural"
      ]
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      "expansion": "Perpetuum mobile n (strong, genitive Perpetuum mobile, plural Perpetuum mobiles or Perpetua mobilia)",
      "name": "de-noun"
    }
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  "lang": "German",
  "lang_code": "de",
  "pos": "noun",
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      "glosses": [
        "perpetual motion machine"
      ],
      "id": "en-Perpetuum_mobile-de-noun-gAY6-AUz",
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  "word": "Perpetuum mobile"
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      "expansion": "Latin perpetuum",
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    },
    {
      "args": {
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      },
      "expansion": "English perpetuum mobile",
      "name": "cog"
    }
  ],
  "etymology_text": "From Latin perpetuum + mōbile; see English perpetuum mobile.",
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    {
      "form": "Perpetuum mobile",
      "tags": [
        "genitive"
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    },
    {
      "form": "Perpetuum mobiles",
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    {
      "form": "Perpetua mobilia",
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  "lang": "German",
  "lang_code": "de",
  "pos": "noun",
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