"āy" meaning in Tocharian B

{
  "etymology_templates": [
    {
      "args": {
        "1": "txb",
        "2": "ine-toc-pro",
        "3": "*āyä"
      },
      "expansion": "Proto-Tocharian *āyä",
      "name": "inh"
    },
    {
      "args": {
        "1": "xto",
        "2": "āy"
      },
      "expansion": "Tocharian A āy",
      "name": "cog"
    },
    {
      "args": {
        "1": "txb",
        "2": "ine-pro",
        "3": "*h₃ost-"
      },
      "expansion": "Proto-Indo-European *h₃ost-",
      "name": "der"
    }
  ],
  "etymology_text": "From Proto-Tocharian *āyä (compare Tocharian A āy, ultimately from Proto-Indo-European *h₃ost-, *h₃est-.",
  "forms": [
    {
      "form": "āsta",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "txb",
        "2": "noun",
        "3": "plural",
        "4": "āsta",
        "g": "?"
      },
      "expansion": "āy ? (plural āsta)",
      "name": "head"
    }
  ],
  "lang": "Tocharian B",
  "lang_code": "txb",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 2 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"
        },
        {
          "kind": "topical",
          "langcode": "txb",
          "name": "Bones",
          "orig": "txb:Bones",
          "parents": [
            "Skeleton",
            "Body parts",
            "Body",
            "Anatomy",
            "All topics",
            "Biology",
            "Medicine",
            "Fundamental",
            "Sciences",
            "Healthcare",
            "Health"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "astāṣṣe"
        },
        {
          "word": "ayāṣṣe"
        }
      ],
      "glosses": [
        "bone"
      ],
      "id": "en-āy-txb-noun-yNrPZX~p",
      "links": [
        [
          "bone",
          "bone"
        ]
      ],
      "synonyms": [
        {
          "word": "āyo"
        }
      ]
    }
  ],
  "word": "āy"
}

{
  "derived": [
    {
      "word": "astāṣṣe"
    },
    {
      "word": "ayāṣṣe"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "txb",
        "2": "ine-toc-pro",
        "3": "*āyä"
      },
      "expansion": "Proto-Tocharian *āyä",
      "name": "inh"
    },
    {
      "args": {
        "1": "xto",
        "2": "āy"
      },
      "expansion": "Tocharian A āy",
      "name": "cog"
    },
    {
      "args": {
        "1": "txb",
        "2": "ine-pro",
        "3": "*h₃ost-"
      },
      "expansion": "Proto-Indo-European *h₃ost-",
      "name": "der"
    }
  ],
  "etymology_text": "From Proto-Tocharian *āyä (compare Tocharian A āy, ultimately from Proto-Indo-European *h₃ost-, *h₃est-.",
  "forms": [
    {
      "form": "āsta",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "txb",
        "2": "noun",
        "3": "plural",
        "4": "āsta",
        "g": "?"
      },
      "expansion": "āy ? (plural āsta)",
      "name": "head"
    }
  ],
  "lang": "Tocharian B",
  "lang_code": "txb",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 2 entries",
        "Pages with entries",
        "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 derived from Proto-Tocharian",
        "Tocharian B terms inherited from Proto-Tocharian",
        "txb:Bones"
      ],
      "glosses": [
        "bone"
      ],
      "links": [
        [
          "bone",
          "bone"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "word": "āyo"
    }
  ],
  "word": "āy"
}