"平安時代" meaning in Japanese

{
  "etymology_templates": [
    {
      "args": {
        "1": "ja",
        "2": "Heian-kyō",
        "sc": "Latn"
      },
      "expansion": "Heian-kyō",
      "name": "lang"
    },
    {
      "args": {
        "1": "平安京",
        "2": "",
        "3": "Heian-kyō"
      },
      "expansion": "平安京 (Heian-kyō)",
      "name": "ja-l/helper"
    },
    {
      "args": {
        "1": "平安京",
        "3": "Heian-kyō"
      },
      "expansion": "平安京 (Heian-kyō)",
      "name": "ja-l"
    }
  ],
  "etymology_text": "Named after 平安京 (Heian-kyō), the capital of Japan during this era.",
  "forms": [
    {
      "form": "平安時代",
      "ruby": [
        [
          "平",
          "へい"
        ],
        [
          "安",
          "あん"
        ],
        [
          "時",
          "じ"
        ],
        [
          "代",
          "だい"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "Heian jidai",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "proper",
        "2": "^へいあん じだい"
      },
      "expansion": "平(へい)安(あん)時(じ)代(だい) • (Heian jidai)",
      "name": "ja-pos"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with 4 kanji",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with non-redundant manual script codes",
          "parents": [
            "Terms with non-redundant manual script codes",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [
            "Terms with redundant sortkeys",
            "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": "ja",
          "name": "History of Japan",
          "orig": "ja:History of Japan",
          "parents": [
            "History of Asia",
            "Japan",
            "Asia",
            "History",
            "Earth",
            "Eurasia",
            "All topics",
            "Nature",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Heian period of Japan (794-1185 AD)"
      ],
      "id": "en-平安時代-ja-name-Rg-6jr-S"
    }
  ],
  "sounds": [
    {
      "other": "へーあんじだい"
    },
    {
      "ipa": "[he̞ːã̠ɲ̟d͡ʑida̠i]"
    }
  ],
  "word": "平安時代"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ja",
        "2": "Heian-kyō",
        "sc": "Latn"
      },
      "expansion": "Heian-kyō",
      "name": "lang"
    },
    {
      "args": {
        "1": "平安京",
        "2": "",
        "3": "Heian-kyō"
      },
      "expansion": "平安京 (Heian-kyō)",
      "name": "ja-l/helper"
    },
    {
      "args": {
        "1": "平安京",
        "3": "Heian-kyō"
      },
      "expansion": "平安京 (Heian-kyō)",
      "name": "ja-l"
    }
  ],
  "etymology_text": "Named after 平安京 (Heian-kyō), the capital of Japan during this era.",
  "forms": [
    {
      "form": "平安時代",
      "ruby": [
        [
          "平",
          "へい"
        ],
        [
          "安",
          "あん"
        ],
        [
          "時",
          "じ"
        ],
        [
          "代",
          "だい"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "Heian jidai",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "proper",
        "2": "^へいあん じだい"
      },
      "expansion": "平(へい)安(あん)時(じ)代(だい) • (Heian jidai)",
      "name": "ja-pos"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "Japanese entries with incorrect language header",
        "Japanese lemmas",
        "Japanese links with redundant wikilinks",
        "Japanese proper nouns",
        "Japanese terms spelled with second grade kanji",
        "Japanese terms spelled with third grade kanji",
        "Japanese terms with 4 kanji",
        "Japanese terms with IPA pronunciation",
        "Japanese terms with non-redundant manual script codes",
        "Japanese terms with redundant sortkeys",
        "Pages with 1 entry",
        "Pages with entries",
        "ja:History of Japan"
      ],
      "glosses": [
        "Heian period of Japan (794-1185 AD)"
      ]
    }
  ],
  "sounds": [
    {
      "other": "へーあんじだい"
    },
    {
      "ipa": "[he̞ːã̠ɲ̟d͡ʑida̠i]"
    }
  ],
  "word": "平安時代"
}

{
  "called_from": "parser/1336",
  "msg": "no corresponding start tag found for </span>",
  "path": [
    "平安時代"
  ],
  "section": "Japanese",
  "subsection": "proper noun",
  "title": "平安時代",
  "trace": ""
}