"ergal" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "Rudolf Clausius",
        "in": "1870",
        "nobycat": "1"
      },
      "expansion": "Coined by Rudolf Clausius in 1870",
      "name": "coinage"
    },
    {
      "args": {
        "1": "en",
        "2": "grc",
        "3": "ἔργον"
      },
      "expansion": "Ancient Greek ἔργον (érgon)",
      "name": "der"
    }
  ],
  "etymology_text": "Coined by Rudolf Clausius in 1870 (On a Mechanical Theorem Applicable to Heat), derived from Ancient Greek ἔργον (érgon).",
  "forms": [
    {
      "form": "ergals",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "ergal (plural ergals)",
      "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": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Physics",
          "orig": "en:Physics",
          "parents": [
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "potential energy; negative value of the force function"
      ],
      "id": "en-ergal-en-noun-ie~jrZm9",
      "links": [
        [
          "physics",
          "physics"
        ],
        [
          "potential",
          "potential"
        ],
        [
          "energy",
          "energy"
        ],
        [
          "Webster’s Revised Unabridged Dictionary",
          "w:Webster's Dictionary#Webster's New International Dictionary 1909"
        ],
        [
          "G. & C. Merriam",
          "w:Merriam-Webster"
        ]
      ],
      "raw_glosses": [
        "(physics, archaic) potential energy; negative value of the force function"
      ],
      "tags": [
        "archaic"
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ]
    }
  ],
  "word": "ergal"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "Rudolf Clausius",
        "in": "1870",
        "nobycat": "1"
      },
      "expansion": "Coined by Rudolf Clausius in 1870",
      "name": "coinage"
    },
    {
      "args": {
        "1": "en",
        "2": "grc",
        "3": "ἔργον"
      },
      "expansion": "Ancient Greek ἔργον (érgon)",
      "name": "der"
    }
  ],
  "etymology_text": "Coined by Rudolf Clausius in 1870 (On a Mechanical Theorem Applicable to Heat), derived from Ancient Greek ἔργον (érgon).",
  "forms": [
    {
      "form": "ergals",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "ergal (plural ergals)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English coinages",
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms derived from Ancient Greek",
        "English terms with archaic senses",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Physics"
      ],
      "glosses": [
        "potential energy; negative value of the force function"
      ],
      "links": [
        [
          "physics",
          "physics"
        ],
        [
          "potential",
          "potential"
        ],
        [
          "energy",
          "energy"
        ],
        [
          "Webster’s Revised Unabridged Dictionary",
          "w:Webster's Dictionary#Webster's New International Dictionary 1909"
        ],
        [
          "G. & C. Merriam",
          "w:Merriam-Webster"
        ]
      ],
      "raw_glosses": [
        "(physics, archaic) potential energy; negative value of the force function"
      ],
      "tags": [
        "archaic"
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ]
    }
  ],
  "word": "ergal"
}