"intsau" meaning in Tocharian B

{
  "etymology_templates": [
    {
      "args": {
        "1": "txb"
      },
      "expansion": "Uncertain",
      "name": "unc"
    },
    {
      "args": {
        "1": "txb",
        "2": "ine-pro",
        "3": "*h₂eydʰ-",
        "4": "",
        "5": "to ignite, fire"
      },
      "expansion": "Proto-Indo-European *h₂eydʰ- (“to ignite, fire”)",
      "name": "der"
    },
    {
      "args": {
        "1": "la",
        "2": "aethēr",
        "3": "",
        "4": "heaven, sky"
      },
      "expansion": "Latin aethēr (“heaven, sky”)",
      "name": "cog"
    },
    {
      "args": {
        "1": "sa",
        "2": "एध",
        "3": "",
        "4": "fuel"
      },
      "expansion": "Sanskrit एध (edha, “fuel”)",
      "name": "cog"
    },
    {
      "args": {
        "1": "ang",
        "2": "āl",
        "3": "",
        "4": "fire"
      },
      "expansion": "Old English āl (“fire”)",
      "name": "cog"
    }
  ],
  "etymology_text": "Uncertain. Possibly from Proto-Indo-European *h₂eydʰ- (“to ignite, fire”), which would make it cognate with Latin aethēr (“heaven, sky”), Sanskrit एध (edha, “fuel”) and Old English āl (“fire”).",
  "head_templates": [
    {
      "args": {
        "1": "txb",
        "2": "noun",
        "g": "?",
        "head": ""
      },
      "expansion": "intsau ?",
      "name": "head"
    },
    {
      "args": {
        "1": "",
        "2": "?"
      },
      "expansion": "intsau ?",
      "name": "txb-noun"
    }
  ],
  "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": "topical",
          "langcode": "txb",
          "name": "Materials",
          "orig": "txb:Materials",
          "parents": [
            "Manufacturing",
            "Human activity",
            "Human behaviour",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "block of wood"
      ],
      "id": "en-intsau-txb-noun-QmMn1Am7",
      "links": [
        [
          "block",
          "block"
        ],
        [
          "wood",
          "wood"
        ]
      ]
    }
  ],
  "word": "intsau"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "txb"
      },
      "expansion": "Uncertain",
      "name": "unc"
    },
    {
      "args": {
        "1": "txb",
        "2": "ine-pro",
        "3": "*h₂eydʰ-",
        "4": "",
        "5": "to ignite, fire"
      },
      "expansion": "Proto-Indo-European *h₂eydʰ- (“to ignite, fire”)",
      "name": "der"
    },
    {
      "args": {
        "1": "la",
        "2": "aethēr",
        "3": "",
        "4": "heaven, sky"
      },
      "expansion": "Latin aethēr (“heaven, sky”)",
      "name": "cog"
    },
    {
      "args": {
        "1": "sa",
        "2": "एध",
        "3": "",
        "4": "fuel"
      },
      "expansion": "Sanskrit एध (edha, “fuel”)",
      "name": "cog"
    },
    {
      "args": {
        "1": "ang",
        "2": "āl",
        "3": "",
        "4": "fire"
      },
      "expansion": "Old English āl (“fire”)",
      "name": "cog"
    }
  ],
  "etymology_text": "Uncertain. Possibly from Proto-Indo-European *h₂eydʰ- (“to ignite, fire”), which would make it cognate with Latin aethēr (“heaven, sky”), Sanskrit एध (edha, “fuel”) and Old English āl (“fire”).",
  "head_templates": [
    {
      "args": {
        "1": "txb",
        "2": "noun",
        "g": "?",
        "head": ""
      },
      "expansion": "intsau ?",
      "name": "head"
    },
    {
      "args": {
        "1": "",
        "2": "?"
      },
      "expansion": "intsau ?",
      "name": "txb-noun"
    }
  ],
  "lang": "Tocharian B",
  "lang_code": "txb",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Requests for gender in Tocharian B entries",
        "Tocharian B entries with incorrect language header",
        "Tocharian B lemmas",
        "Tocharian B nouns",
        "Tocharian B terms derived from Proto-Indo-European",
        "Tocharian B terms with unknown etymologies",
        "txb:Materials"
      ],
      "glosses": [
        "block of wood"
      ],
      "links": [
        [
          "block",
          "block"
        ],
        [
          "wood",
          "wood"
        ]
      ]
    }
  ],
  "word": "intsau"
}