"okso" meaning in Tocharian B

{
  "etymology_templates": [
    {
      "args": {
        "1": "txb",
        "2": "ine-toc-pro",
        "3": "*wəkʷsó"
      },
      "expansion": "Proto-Tocharian *wəkʷsó",
      "name": "inh"
    },
    {
      "args": {
        "1": "txb",
        "2": "ine-pro",
        "3": "*uksḗn",
        "4": "*úksō"
      },
      "expansion": "Proto-Indo-European *úksō",
      "name": "inh"
    },
    {
      "args": {
        "1": "xto",
        "2": "ops-"
      },
      "expansion": "Tocharian A ops-",
      "name": "cog"
    }
  ],
  "etymology_text": "From Proto-Tocharian *wəkʷsó, from Proto-Indo-European *úksō. Compare Tocharian A ops-.",
  "head_templates": [
    {
      "args": {
        "1": "txb",
        "2": "noun",
        "g": "m"
      },
      "expansion": "okso m",
      "name": "head"
    }
  ],
  "lang": "Tocharian B",
  "lang_code": "txb",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Tocharian B entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "lifeform",
          "langcode": "txb",
          "name": "Cattle",
          "orig": "txb:Cattle",
          "parents": [
            "Bovines",
            "Livestock",
            "Even-toed ungulates",
            "Agriculture",
            "Animals",
            "Mammals",
            "Applied sciences",
            "Lifeforms",
            "Vertebrates",
            "Sciences",
            "All topics",
            "Life",
            "Chordates",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        },
        {
          "kind": "lifeform",
          "langcode": "txb",
          "name": "Male animals",
          "orig": "txb:Male animals",
          "parents": [
            "Animals",
            "Male",
            "Lifeforms",
            "Gender",
            "All topics",
            "Life",
            "Biology",
            "Psychology",
            "Sociology",
            "Fundamental",
            "Nature",
            "Sciences",
            "Social sciences",
            "Society"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "cow, ox, head of cattle"
      ],
      "id": "en-okso-txb-noun-4c0LaLD1",
      "links": [
        [
          "cow",
          "cow"
        ],
        [
          "ox",
          "ox"
        ],
        [
          "head",
          "head"
        ],
        [
          "cattle",
          "cattle"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "word": "okso"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "txb",
        "2": "ine-toc-pro",
        "3": "*wəkʷsó"
      },
      "expansion": "Proto-Tocharian *wəkʷsó",
      "name": "inh"
    },
    {
      "args": {
        "1": "txb",
        "2": "ine-pro",
        "3": "*uksḗn",
        "4": "*úksō"
      },
      "expansion": "Proto-Indo-European *úksō",
      "name": "inh"
    },
    {
      "args": {
        "1": "xto",
        "2": "ops-"
      },
      "expansion": "Tocharian A ops-",
      "name": "cog"
    }
  ],
  "etymology_text": "From Proto-Tocharian *wəkʷsó, from Proto-Indo-European *úksō. Compare Tocharian A ops-.",
  "head_templates": [
    {
      "args": {
        "1": "txb",
        "2": "noun",
        "g": "m"
      },
      "expansion": "okso m",
      "name": "head"
    }
  ],
  "lang": "Tocharian B",
  "lang_code": "txb",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Tocharian B entries with incorrect language header",
        "Tocharian B lemmas",
        "Tocharian B masculine nouns",
        "Tocharian B nouns",
        "Tocharian B terms derived from Proto-Indo-European",
        "Tocharian B terms derived from Proto-Tocharian",
        "Tocharian B terms inherited from Proto-Indo-European",
        "Tocharian B terms inherited from Proto-Tocharian",
        "txb:Cattle",
        "txb:Male animals"
      ],
      "glosses": [
        "cow, ox, head of cattle"
      ],
      "links": [
        [
          "cow",
          "cow"
        ],
        [
          "ox",
          "ox"
        ],
        [
          "head",
          "head"
        ],
        [
          "cattle",
          "cattle"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "word": "okso"
}