"дока" meaning in Nanai

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        "3": "ᡩᡠᡴᠠ"
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      "expansion": "Manchu ᡩᡠᡴᠠ (duka)",
      "name": "bor"
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  ],
  "etymology_text": "From Manchu ᡩᡠᡴᠠ (duka).",
  "forms": [
    {
      "form": "doka",
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        "romanization"
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        "tr": "doka"
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      "expansion": "дока (doka)",
      "name": "head"
    }
  ],
  "lang": "Nanai",
  "lang_code": "gld",
  "pos": "noun",
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          "_dis": "91 5 5",
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      ],
      "glosses": [
        "gate"
      ],
      "id": "en-дока-gld-noun-yXThe45z",
      "links": [
        [
          "gate",
          "gate"
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      ]
    }
  ],
  "word": "дока"
}

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      "name": "bor"
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  ],
  "etymology_text": "From Manchu ᡩᡠᡴᠠ (duka).",
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    {
      "form": "doka",
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        "romanization"
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      "expansion": "дока (doka)",
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  "lang_code": "gld",
  "pos": "noun",
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  "word": "дока"
}