"айсин" meaning in Nanai

{
  "etymology_templates": [
    {
      "args": {
        "1": "gld",
        "2": "mnc",
        "3": "ᠠᡳᠰᡳᠨ"
      },
      "expansion": "Manchu ᠠᡳᠰᡳᠨ (aisin)",
      "name": "bor"
    }
  ],
  "etymology_text": "Borrowed from Manchu ᠠᡳᠰᡳᠨ (aisin).",
  "forms": [
    {
      "form": "ajsin",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "gld",
        "2": "noun"
      },
      "expansion": "айсин (ajsin)",
      "name": "head"
    }
  ],
  "hyphenation": [
    "ай‧син"
  ],
  "lang": "Nanai",
  "lang_code": "gld",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Nanai entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "gld",
          "name": "Metals",
          "orig": "gld:Metals",
          "parents": [
            "Matter",
            "Metallurgy",
            "Chemistry",
            "Nature",
            "Technology",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "gld",
          "name": "Transition metals",
          "orig": "gld:Transition metals",
          "parents": [
            "Chemical elements",
            "Metals",
            "Matter",
            "Metallurgy",
            "Chemistry",
            "Nature",
            "Technology",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "gold"
      ],
      "id": "en-айсин-gld-noun-JNfwPY3D",
      "links": [
        [
          "gold",
          "gold"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/aɪ̯sɪ̃/"
    }
  ],
  "word": "айсин"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "gld",
        "2": "mnc",
        "3": "ᠠᡳᠰᡳᠨ"
      },
      "expansion": "Manchu ᠠᡳᠰᡳᠨ (aisin)",
      "name": "bor"
    }
  ],
  "etymology_text": "Borrowed from Manchu ᠠᡳᠰᡳᠨ (aisin).",
  "forms": [
    {
      "form": "ajsin",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "gld",
        "2": "noun"
      },
      "expansion": "айсин (ajsin)",
      "name": "head"
    }
  ],
  "hyphenation": [
    "ай‧син"
  ],
  "lang": "Nanai",
  "lang_code": "gld",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Nanai entries with incorrect language header",
        "Nanai lemmas",
        "Nanai nouns",
        "Nanai terms borrowed from Manchu",
        "Nanai terms derived from Manchu",
        "Nanai terms with IPA pronunciation",
        "gld:Metals",
        "gld:Transition metals"
      ],
      "glosses": [
        "gold"
      ],
      "links": [
        [
          "gold",
          "gold"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/aɪ̯sɪ̃/"
    }
  ],
  "word": "айсин"
}