"тʼу" meaning in Nivkh

{
  "etymology_templates": [
    {
      "args": {
        "1": "eve",
        "2": "турки"
      },
      "expansion": "Even турки (turki)",
      "name": "cog"
    }
  ],
  "etymology_text": "Compare Even турки (turki).",
  "forms": [
    {
      "form": "tʼu",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "niv",
        "2": "noun"
      },
      "expansion": "тʼу (tʼu)",
      "name": "head"
    }
  ],
  "lang": "Nivkh",
  "lang_code": "niv",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Amur Nivkh",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "East Sakhalin Nivkh",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Nivkh entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "South Sakhalin Nivkh",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "dogsled"
      ],
      "id": "en-тʼу-niv-noun-Y~uPSInM",
      "links": [
        [
          "dogsled",
          "dogsled"
        ]
      ],
      "raw_glosses": [
        "(Amur, East Sakhalin, South Sakhalin) dogsled"
      ],
      "related": [
        {
          "english": "floor of a sled",
          "roman": "tʼurs",
          "tags": [
            "Amur"
          ],
          "word": "тʼурс"
        },
        {
          "english": "board for sitting on a sled",
          "roman": "tʼuzr",
          "tags": [
            "Amur"
          ],
          "word": "тʼузр"
        }
      ],
      "tags": [
        "Amur",
        "East",
        "Sakhalin",
        "South"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/tʰu/"
    }
  ],
  "word": "тʼу"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "eve",
        "2": "турки"
      },
      "expansion": "Even турки (turki)",
      "name": "cog"
    }
  ],
  "etymology_text": "Compare Even турки (turki).",
  "forms": [
    {
      "form": "tʼu",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "niv",
        "2": "noun"
      },
      "expansion": "тʼу (tʼu)",
      "name": "head"
    }
  ],
  "lang": "Nivkh",
  "lang_code": "niv",
  "pos": "noun",
  "related": [
    {
      "english": "floor of a sled",
      "roman": "tʼurs",
      "tags": [
        "Amur"
      ],
      "word": "тʼурс"
    },
    {
      "english": "board for sitting on a sled",
      "roman": "tʼuzr",
      "tags": [
        "Amur"
      ],
      "word": "тʼузр"
    }
  ],
  "senses": [
    {
      "categories": [
        "Amur Nivkh",
        "East Sakhalin Nivkh",
        "Nivkh entries with incorrect language header",
        "Nivkh lemmas",
        "Nivkh nouns",
        "Nivkh terms with IPA pronunciation",
        "Pages with 1 entry",
        "Pages with entries",
        "South Sakhalin Nivkh"
      ],
      "glosses": [
        "dogsled"
      ],
      "links": [
        [
          "dogsled",
          "dogsled"
        ]
      ],
      "raw_glosses": [
        "(Amur, East Sakhalin, South Sakhalin) dogsled"
      ],
      "tags": [
        "Amur",
        "East",
        "Sakhalin",
        "South"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/tʰu/"
    }
  ],
  "word": "тʼу"
}