"南海地震" meaning in Japanese

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        "2": "南海",
        "3": "地震",
        "sort": "なんかいじしん",
        "t1": "Nankai",
        "t2": "jishin"
      },
      "expansion": "南海 (“Nankai”) + 地震 (“jishin”)",
      "name": "compound"
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  ],
  "etymology_text": "南海 (“Nankai”) + 地震 (“jishin”)",
  "forms": [
    {
      "form": "南海地震",
      "ruby": [
        [
          "南",
          "なん"
        ],
        [
          "海",
          "かい"
        ],
        [
          "地",
          "じ"
        ],
        [
          "震",
          "しん"
        ]
      ],
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    {
      "form": "Nankai jishin",
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        "1": "なんかいじしん",
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      "expansion": "南(なん)海(かい)地(じ)震(しん) • (Nankai jishin)",
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  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
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      "glosses": [
        "A megathrust earthquake occurring at Nankai Trough off the coast of Shikoku in Japan once in approximately 100 years, especially that occurred on December 21, 1946."
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          "megathrust",
          "megathrust"
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          "earthquake"
        ],
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          "Shikoku",
          "Shikoku"
        ],
        [
          "Japan",
          "Japan"
        ]
      ]
    }
  ],
  "word": "南海地震"
}

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      "args": {
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      "expansion": "南海 (“Nankai”) + 地震 (“jishin”)",
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  ],
  "etymology_text": "南海 (“Nankai”) + 地震 (“jishin”)",
  "forms": [
    {
      "form": "南海地震",
      "ruby": [
        [
          "南",
          "なん"
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          "海",
          "かい"
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          "地",
          "じ"
        ],
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          "震",
          "しん"
        ]
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      "form": "Nankai jishin",
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      "expansion": "南(なん)海(かい)地(じ)震(しん) • (Nankai jishin)",
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  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
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