"лайа" meaning in Northern Yukaghir

{
  "etymology_templates": [
    {
      "args": {
        "1": "ykg",
        "2": "qfa-yuk-pro",
        "3": "*laja-"
      },
      "expansion": "Proto-Yukaghir *laja-",
      "name": "inh"
    }
  ],
  "etymology_text": "From Proto-Yukaghir *laja-",
  "forms": [
    {
      "form": "laja",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ykg",
        "2": "noun"
      },
      "expansion": "лайа (laja)",
      "name": "head"
    }
  ],
  "lang": "Northern Yukaghir",
  "lang_code": "ykg",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "back"
      ],
      "id": "en-лайа-ykg-noun-PEgjRvN1",
      "links": [
        [
          "back",
          "back"
        ]
      ]
    },
    {
      "glosses": [
        "the back of something"
      ],
      "id": "en-лайа-ykg-noun-1qksa9Wd"
    },
    {
      "glosses": [
        "thigh"
      ],
      "id": "en-лайа-ykg-noun-iYGn1Q1V",
      "links": [
        [
          "thigh",
          "thigh"
        ]
      ]
    },
    {
      "glosses": [
        "anus"
      ],
      "id": "en-лайа-ykg-noun-c33RvKId",
      "links": [
        [
          "anus",
          "anus"
        ]
      ]
    },
    {
      "categories": [
        {
          "_dis": "14 14 16 14 42",
          "kind": "other",
          "name": "Northern Yukaghir entries with incorrect language header",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "14 14 16 14 44",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "9 9 10 9 63",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "5 5 31 5 54",
          "kind": "other",
          "langcode": "ykg",
          "name": "Body parts",
          "orig": "ykg:Body parts",
          "parents": [
            "Anatomy"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "back legs (of an animal)"
      ],
      "id": "en-лайа-ykg-noun-a2n1Lm8H",
      "links": [
        [
          "back",
          "back"
        ]
      ]
    }
  ],
  "word": "лайа"
}

{
  "categories": [
    "Northern Yukaghir entries with incorrect language header",
    "Northern Yukaghir lemmas",
    "Northern Yukaghir nouns",
    "Northern Yukaghir terms derived from Proto-Yukaghir",
    "Northern Yukaghir terms inherited from Proto-Yukaghir",
    "Pages with 1 entry",
    "Pages with entries",
    "ykg:Body parts"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "ykg",
        "2": "qfa-yuk-pro",
        "3": "*laja-"
      },
      "expansion": "Proto-Yukaghir *laja-",
      "name": "inh"
    }
  ],
  "etymology_text": "From Proto-Yukaghir *laja-",
  "forms": [
    {
      "form": "laja",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ykg",
        "2": "noun"
      },
      "expansion": "лайа (laja)",
      "name": "head"
    }
  ],
  "lang": "Northern Yukaghir",
  "lang_code": "ykg",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "back"
      ],
      "links": [
        [
          "back",
          "back"
        ]
      ]
    },
    {
      "glosses": [
        "the back of something"
      ]
    },
    {
      "glosses": [
        "thigh"
      ],
      "links": [
        [
          "thigh",
          "thigh"
        ]
      ]
    },
    {
      "glosses": [
        "anus"
      ],
      "links": [
        [
          "anus",
          "anus"
        ]
      ]
    },
    {
      "glosses": [
        "back legs (of an animal)"
      ],
      "links": [
        [
          "back",
          "back"
        ]
      ]
    }
  ],
  "word": "лайа"
}