"ār-" meaning in Tocharian A

{
  "etymology_templates": [
    {
      "args": {
        "1": "xto",
        "2": "ine-toc-pro",
        "3": "*ār-"
      },
      "expansion": "Proto-Tocharian *ār-",
      "name": "inh"
    },
    {
      "args": {
        "1": "xto",
        "2": "ine-pro",
        "3": "*h₃er-",
        "4": "",
        "5": "to move, stir"
      },
      "expansion": "Proto-Indo-European *h₃er- (“to move, stir”)",
      "name": "der"
    },
    {
      "args": {
        "1": "la",
        "2": "orior"
      },
      "expansion": "Latin orior",
      "name": "cog"
    },
    {
      "args": {
        "1": "txb",
        "2": "ār-"
      },
      "expansion": "Tocharian B ār-",
      "name": "cog"
    }
  ],
  "etymology_text": "From Proto-Tocharian *ār-, possibly from Proto-Indo-European *h₃er- (“to move, stir”). If so, cognate with Latin orior. Compare Tocharian B ār-.",
  "head_templates": [
    {
      "args": {
        "1": "xto",
        "2": "verb"
      },
      "expansion": "ār-",
      "name": "head"
    }
  ],
  "lang": "Tocharian A",
  "lang_code": "xto",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "_dis": "27 23 27 23",
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "18 15 18 15 18 15",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "50 50",
          "kind": "other",
          "name": "Tocharian A entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "33 34 16 17",
          "kind": "other",
          "name": "Tocharian B entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "to cease, come to an end"
      ],
      "id": "en-ār--xto-verb-TNH9smPP",
      "links": [
        [
          "cease",
          "cease"
        ],
        [
          "end",
          "end"
        ]
      ]
    },
    {
      "categories": [
        {
          "_dis": "27 23 27 23",
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "18 15 18 15 18 15",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "50 50",
          "kind": "other",
          "name": "Tocharian A entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "33 34 16 17",
          "kind": "other",
          "name": "Tocharian B entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "to renounce, forsake, abandon"
      ],
      "id": "en-ār--xto-verb-d2L6s4NS",
      "links": [
        [
          "renounce",
          "renounce"
        ],
        [
          "forsake",
          "forsake"
        ],
        [
          "abandon",
          "abandon"
        ]
      ]
    }
  ],
  "word": "ār-"
}

{
  "categories": [
    "Pages with 2 entries",
    "Pages with entries",
    "Tocharian A entries with incorrect language header",
    "Tocharian A lemmas",
    "Tocharian A terms derived from Proto-Indo-European",
    "Tocharian A terms derived from Proto-Tocharian",
    "Tocharian A terms inherited from Proto-Tocharian",
    "Tocharian A verbs",
    "Tocharian B entries with incorrect language header",
    "Tocharian B lemmas",
    "Tocharian B terms derived from Proto-Indo-European",
    "Tocharian B terms derived from Proto-Tocharian",
    "Tocharian B terms inherited from Proto-Tocharian",
    "Tocharian B verbs"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "xto",
        "2": "ine-toc-pro",
        "3": "*ār-"
      },
      "expansion": "Proto-Tocharian *ār-",
      "name": "inh"
    },
    {
      "args": {
        "1": "xto",
        "2": "ine-pro",
        "3": "*h₃er-",
        "4": "",
        "5": "to move, stir"
      },
      "expansion": "Proto-Indo-European *h₃er- (“to move, stir”)",
      "name": "der"
    },
    {
      "args": {
        "1": "la",
        "2": "orior"
      },
      "expansion": "Latin orior",
      "name": "cog"
    },
    {
      "args": {
        "1": "txb",
        "2": "ār-"
      },
      "expansion": "Tocharian B ār-",
      "name": "cog"
    }
  ],
  "etymology_text": "From Proto-Tocharian *ār-, possibly from Proto-Indo-European *h₃er- (“to move, stir”). If so, cognate with Latin orior. Compare Tocharian B ār-.",
  "head_templates": [
    {
      "args": {
        "1": "xto",
        "2": "verb"
      },
      "expansion": "ār-",
      "name": "head"
    }
  ],
  "lang": "Tocharian A",
  "lang_code": "xto",
  "pos": "verb",
  "senses": [
    {
      "glosses": [
        "to cease, come to an end"
      ],
      "links": [
        [
          "cease",
          "cease"
        ],
        [
          "end",
          "end"
        ]
      ]
    },
    {
      "glosses": [
        "to renounce, forsake, abandon"
      ],
      "links": [
        [
          "renounce",
          "renounce"
        ],
        [
          "forsake",
          "forsake"
        ],
        [
          "abandon",
          "abandon"
        ]
      ]
    }
  ],
  "word": "ār-"
}