"이왕가" meaning in 朝鲜语

{
  "categories": [
    {
      "kind": "other",
      "name": "手動轉寫與自動轉寫不同的朝鮮語詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "有1個詞條的頁面",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "有詞條的頁面",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "朝鮮語專有名詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "朝鮮語詞元",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "漢字語",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_text": "漢字語，來自李 (“李姓，朝鮮王朝皇室的姓氏”) + 王家 (“皇室，皇家”)。",
  "forms": [
    {
      "form": "Iwangga",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "李王家",
      "raw_tags": [
        "漢字"
      ]
    }
  ],
  "lang": "朝鲜语",
  "lang_code": "ko",
  "pos": "name",
  "pos_title": "專有名詞",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "有歷史詞義的朝鮮語詞",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "李王家，朝鮮日治時期對前大韓帝國皇室的稱號。"
      ],
      "id": "zh-이왕가-ko-name-nm2Xe9--",
      "tags": [
        "historical"
      ]
    }
  ],
  "word": "이왕가"
}

{
  "categories": [
    "手動轉寫與自動轉寫不同的朝鮮語詞",
    "有1個詞條的頁面",
    "有詞條的頁面",
    "朝鮮語專有名詞",
    "朝鮮語詞元",
    "漢字語"
  ],
  "etymology_text": "漢字語，來自李 (“李姓，朝鮮王朝皇室的姓氏”) + 王家 (“皇室，皇家”)。",
  "forms": [
    {
      "form": "Iwangga",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "李王家",
      "raw_tags": [
        "漢字"
      ]
    }
  ],
  "lang": "朝鲜语",
  "lang_code": "ko",
  "pos": "name",
  "pos_title": "專有名詞",
  "senses": [
    {
      "categories": [
        "有歷史詞義的朝鮮語詞"
      ],
      "glosses": [
        "李王家，朝鮮日治時期對前大韓帝國皇室的稱號。"
      ],
      "tags": [
        "historical"
      ]
    }
  ],
  "word": "이왕가"
}