"ost" meaning in Tocharian B

{
  "etymology_templates": [
    {
      "args": {
        "1": "txb",
        "2": "ine-toc-pro",
        "3": "*wɔstä"
      },
      "expansion": "Proto-Tocharian *wɔstä",
      "name": "der"
    },
    {
      "args": {
        "1": "txb",
        "2": "ine-pro",
        "3": "*weh₂s-",
        "4": "*weh₂s-tu-"
      },
      "expansion": "Proto-Indo-European *weh₂s-tu-",
      "name": "der"
    },
    {
      "args": {
        "1": "grc",
        "2": "ἄστυ",
        "3": "",
        "4": "town"
      },
      "expansion": "Ancient Greek ἄστυ (ástu, “town”)",
      "name": "cog"
    },
    {
      "args": {
        "1": "sa",
        "2": "वास्तु"
      },
      "expansion": "Sanskrit वास्तु (vāstu)",
      "name": "cog"
    },
    {
      "args": {
        "1": "xto",
        "2": "waṣt"
      },
      "expansion": "Tocharian A waṣt",
      "name": "cog"
    }
  ],
  "etymology_text": "From Proto-Tocharian *wɔstä, maybe from Proto-Indo-European *weh₂s-tu-; compare Ancient Greek ἄστυ (ástu, “town”) and Sanskrit वास्तु (vāstu). Compare Tocharian A waṣt.",
  "forms": [
    {
      "form": "ostantse",
      "tags": [
        "genitive",
        "singular"
      ]
    },
    {
      "form": "ost",
      "tags": [
        "oblique",
        "singular"
      ]
    },
    {
      "form": "ostwa",
      "tags": [
        "nominative",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "txb",
        "10": "",
        "2": "noun",
        "3": "genitive singular",
        "4": "ostantse",
        "5": "oblique singular",
        "6": "ost",
        "7": "nominative plural",
        "8": "ostwa",
        "9": "",
        "g": "m",
        "head": ""
      },
      "expansion": "ost m (genitive singular ostantse, oblique singular ost, nominative plural ostwa)",
      "name": "head"
    },
    {
      "args": {
        "1": "",
        "2": "m",
        "gens": "ostantse",
        "nomp": "ostwa",
        "obls": "ost"
      },
      "expansion": "ost m (genitive singular ostantse, oblique singular ost, nominative plural ostwa)",
      "name": "txb-noun"
    }
  ],
  "lang": "Tocharian B",
  "lang_code": "txb",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 19 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Tocharian B entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "house"
      ],
      "id": "en-ost-txb-noun-1uIShmIa",
      "links": [
        [
          "house",
          "house"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "word": "ost"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "txb",
        "2": "ine-toc-pro",
        "3": "*wɔstä"
      },
      "expansion": "Proto-Tocharian *wɔstä",
      "name": "der"
    },
    {
      "args": {
        "1": "txb",
        "2": "ine-pro",
        "3": "*weh₂s-",
        "4": "*weh₂s-tu-"
      },
      "expansion": "Proto-Indo-European *weh₂s-tu-",
      "name": "der"
    },
    {
      "args": {
        "1": "grc",
        "2": "ἄστυ",
        "3": "",
        "4": "town"
      },
      "expansion": "Ancient Greek ἄστυ (ástu, “town”)",
      "name": "cog"
    },
    {
      "args": {
        "1": "sa",
        "2": "वास्तु"
      },
      "expansion": "Sanskrit वास्तु (vāstu)",
      "name": "cog"
    },
    {
      "args": {
        "1": "xto",
        "2": "waṣt"
      },
      "expansion": "Tocharian A waṣt",
      "name": "cog"
    }
  ],
  "etymology_text": "From Proto-Tocharian *wɔstä, maybe from Proto-Indo-European *weh₂s-tu-; compare Ancient Greek ἄστυ (ástu, “town”) and Sanskrit वास्तु (vāstu). Compare Tocharian A waṣt.",
  "forms": [
    {
      "form": "ostantse",
      "tags": [
        "genitive",
        "singular"
      ]
    },
    {
      "form": "ost",
      "tags": [
        "oblique",
        "singular"
      ]
    },
    {
      "form": "ostwa",
      "tags": [
        "nominative",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "txb",
        "10": "",
        "2": "noun",
        "3": "genitive singular",
        "4": "ostantse",
        "5": "oblique singular",
        "6": "ost",
        "7": "nominative plural",
        "8": "ostwa",
        "9": "",
        "g": "m",
        "head": ""
      },
      "expansion": "ost m (genitive singular ostantse, oblique singular ost, nominative plural ostwa)",
      "name": "head"
    },
    {
      "args": {
        "1": "",
        "2": "m",
        "gens": "ostantse",
        "nomp": "ostwa",
        "obls": "ost"
      },
      "expansion": "ost m (genitive singular ostantse, oblique singular ost, nominative plural ostwa)",
      "name": "txb-noun"
    }
  ],
  "lang": "Tocharian B",
  "lang_code": "txb",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 19 entries",
        "Pages with entries",
        "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"
      ],
      "glosses": [
        "house"
      ],
      "links": [
        [
          "house",
          "house"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "word": "ost"
}