"主たる" meaning in Japanese

{
  "etymology_templates": [
    {
      "args": {
        "1": "主",
        "2": "しゅ"
      },
      "expansion": "主(しゅ) (shu)",
      "name": "ja-r"
    },
    {
      "args": {
        "1": "たり"
      },
      "expansion": "たり (tari)",
      "name": "ja-r"
    },
    {
      "args": {
        "1": "たる",
        "pos": "prenominal of the archaic copular たり (<span class=\"mention-tr tr\">tari</span>)"
      },
      "expansion": "たる (taru, prenominal of the archaic copular たり (tari))",
      "name": "ja-r"
    }
  ],
  "etymology_text": "Fossilization of 主(しゅ) (shu) + たる (taru, prenominal of the archaic copular たり (tari)).",
  "forms": [
    {
      "form": "主たる",
      "ruby": [
        [
          "主",
          "しゅ"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "shu taru",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "adnominal",
        "2": "しゅ たる"
      },
      "expansion": "主(しゅ)たる • (shu taru)",
      "name": "ja-pos"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "adnominal",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Japanese adnominals",
          "parents": [],
          "source": "w"
        },
        {
          "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 alt parameters",
          "parents": [
            "Links with redundant alt parameters",
            "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 1 kanji",
          "parents": [],
          "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"
        }
      ],
      "glosses": [
        "primary; main"
      ],
      "id": "en-主たる-ja-adnominal-pKTum01r",
      "links": [
        [
          "primary",
          "primary"
        ],
        [
          "main",
          "main"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "other": "しゅたる"
    },
    {
      "other": "しゅたる"
    },
    {
      "ipa": "[ɕɨ ta̠ɾɯ̟]"
    }
  ],
  "word": "主たる"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "主",
        "2": "しゅ"
      },
      "expansion": "主(しゅ) (shu)",
      "name": "ja-r"
    },
    {
      "args": {
        "1": "たり"
      },
      "expansion": "たり (tari)",
      "name": "ja-r"
    },
    {
      "args": {
        "1": "たる",
        "pos": "prenominal of the archaic copular たり (<span class=\"mention-tr tr\">tari</span>)"
      },
      "expansion": "たる (taru, prenominal of the archaic copular たり (tari))",
      "name": "ja-r"
    }
  ],
  "etymology_text": "Fossilization of 主(しゅ) (shu) + たる (taru, prenominal of the archaic copular たり (tari)).",
  "forms": [
    {
      "form": "主たる",
      "ruby": [
        [
          "主",
          "しゅ"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "shu taru",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "adnominal",
        "2": "しゅ たる"
      },
      "expansion": "主(しゅ)たる • (shu taru)",
      "name": "ja-pos"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "adnominal",
  "senses": [
    {
      "categories": [
        "Japanese adnominals",
        "Japanese entries with incorrect language header",
        "Japanese lemmas",
        "Japanese links with redundant alt parameters",
        "Japanese links with redundant wikilinks",
        "Japanese terms spelled with third grade kanji",
        "Japanese terms with 1 kanji",
        "Japanese terms with IPA pronunciation",
        "Japanese terms with redundant sortkeys",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "primary; main"
      ],
      "links": [
        [
          "primary",
          "primary"
        ],
        [
          "main",
          "main"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "other": "しゅたる"
    },
    {
      "other": "しゅたる"
    },
    {
      "ipa": "[ɕɨ ta̠ɾɯ̟]"
    }
  ],
  "word": "主たる"
}

{
  "called_from": "parser/1336",
  "msg": "no corresponding start tag found for </span>",
  "path": [
    "主たる"
  ],
  "section": "Japanese",
  "subsection": "adnominal",
  "title": "主たる",
  "trace": ""
}