"nir" meaning in Proto-Samoyedic

{
  "descendants": [
    {
      "lang": "Nganasan",
      "lang_code": "nio",
      "roman": "njir",
      "word": "нир"
    },
    {
      "descendants": [
        {
          "lang": "Forest Enets",
          "lang_code": "enf",
          "roman": "njiʔ",
          "word": "ниʼ"
        },
        {
          "lang": "Forest Enets",
          "lang_code": "enf",
          "roman": "njir",
          "word": "нир"
        }
      ],
      "lang": "Enets",
      "lang_code": "unknown"
    },
    {
      "descendants": [
        {
          "lang": "Forest Nenets",
          "lang_code": "yrk-for",
          "roman": "nyił",
          "word": "ниԓ"
        },
        {
          "lang": "Tundra Nenets",
          "lang_code": "yrk-tun",
          "roman": "nyir",
          "word": "нирˮ"
        }
      ],
      "lang": "Nenets",
      "lang_code": "yrk"
    },
    {
      "descendants": [
        {
          "lang": "Northern Selkup",
          "lang_code": "sel-nor",
          "word": "нір"
        },
        {
          "descendants": [
            {
              "lang": "Narym",
              "lang_code": "sel-sou",
              "roman": "ner",
              "word": "нэр"
            },
            {
              "lang": "Upper Ob",
              "lang_code": "sel-sou",
              "roman": "njer",
              "word": "нер"
            }
          ],
          "lang": "Southern Selkup",
          "lang_code": "sel-sou"
        }
      ],
      "lang": "Proto-Selkup",
      "lang_code": "sel-pro",
      "word": "*nir"
    },
    {
      "lang": "Kamassian",
      "lang_code": "xas",
      "roman": "ńirže",
      "word": "ньирже"
    }
  ],
  "etymology_links": [
    [
      "*nüde",
      "Reconstruction:Proto-Uralic/nüde"
    ]
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "syd-pro",
        "2": "urj-pro",
        "3": "*nüde"
      },
      "expansion": "Proto-Uralic *nüde",
      "name": "inh"
    }
  ],
  "etymology_text": "From Proto-Uralic *nüde.",
  "head_templates": [
    {
      "args": {
        "1": "syd-pro",
        "2": "noun"
      },
      "expansion": "*nir",
      "name": "head"
    }
  ],
  "lang": "Proto-Samoyedic",
  "lang_code": "syd-pro",
  "original_title": "Reconstruction:Proto-Samoyedic/nir",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Proto-Samoyedic entries with incorrect language header",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "handle"
      ],
      "id": "en-nir-syd-pro-noun-wqEWqpEN",
      "links": [
        [
          "handle",
          "handle"
        ]
      ],
      "tags": [
        "reconstruction"
      ]
    }
  ],
  "word": "nir"
}

{
  "descendants": [
    {
      "lang": "Nganasan",
      "lang_code": "nio",
      "roman": "njir",
      "word": "нир"
    },
    {
      "descendants": [
        {
          "lang": "Forest Enets",
          "lang_code": "enf",
          "roman": "njiʔ",
          "word": "ниʼ"
        },
        {
          "lang": "Forest Enets",
          "lang_code": "enf",
          "roman": "njir",
          "word": "нир"
        }
      ],
      "lang": "Enets",
      "lang_code": "unknown"
    },
    {
      "descendants": [
        {
          "lang": "Forest Nenets",
          "lang_code": "yrk-for",
          "roman": "nyił",
          "word": "ниԓ"
        },
        {
          "lang": "Tundra Nenets",
          "lang_code": "yrk-tun",
          "roman": "nyir",
          "word": "нирˮ"
        }
      ],
      "lang": "Nenets",
      "lang_code": "yrk"
    },
    {
      "descendants": [
        {
          "lang": "Northern Selkup",
          "lang_code": "sel-nor",
          "word": "нір"
        },
        {
          "descendants": [
            {
              "lang": "Narym",
              "lang_code": "sel-sou",
              "roman": "ner",
              "word": "нэр"
            },
            {
              "lang": "Upper Ob",
              "lang_code": "sel-sou",
              "roman": "njer",
              "word": "нер"
            }
          ],
          "lang": "Southern Selkup",
          "lang_code": "sel-sou"
        }
      ],
      "lang": "Proto-Selkup",
      "lang_code": "sel-pro",
      "word": "*nir"
    },
    {
      "lang": "Kamassian",
      "lang_code": "xas",
      "roman": "ńirže",
      "word": "ньирже"
    }
  ],
  "etymology_links": [
    [
      "*nüde",
      "Reconstruction:Proto-Uralic/nüde"
    ]
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "syd-pro",
        "2": "urj-pro",
        "3": "*nüde"
      },
      "expansion": "Proto-Uralic *nüde",
      "name": "inh"
    }
  ],
  "etymology_text": "From Proto-Uralic *nüde.",
  "head_templates": [
    {
      "args": {
        "1": "syd-pro",
        "2": "noun"
      },
      "expansion": "*nir",
      "name": "head"
    }
  ],
  "lang": "Proto-Samoyedic",
  "lang_code": "syd-pro",
  "original_title": "Reconstruction:Proto-Samoyedic/nir",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Proto-Samoyedic entries with incorrect language header",
        "Proto-Samoyedic lemmas",
        "Proto-Samoyedic nouns",
        "Proto-Samoyedic terms derived from Proto-Uralic",
        "Proto-Samoyedic terms inherited from Proto-Uralic"
      ],
      "glosses": [
        "handle"
      ],
      "links": [
        [
          "handle",
          "handle"
        ]
      ],
      "tags": [
        "reconstruction"
      ]
    }
  ],
  "word": "nir"
}