"im" meaning in Old Irish

{
  "etymology_templates": [
    {
      "args": {
        "1": "sga",
        "2": "hi",
        "3": "mo",
        "t1": "in",
        "t2": "my"
      },
      "expansion": "Univerbation of hi (“in”) + mo (“my”)",
      "name": "univ"
    }
  ],
  "etymology_text": "Univerbation of hi (“in”) + mo (“my”)",
  "head_templates": [
    {
      "args": {
        "1": "sga",
        "2": "determiner",
        "cat2": "possessive determiners"
      },
      "expansion": "im",
      "name": "head"
    }
  ],
  "lang": "Old Irish",
  "lang_code": "sga",
  "pos": "det",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Old Irish determiners",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Old Irish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Old Irish possessive determiners",
          "parents": [
            "Possessive determiners",
            "Determiners",
            "Lemmas"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Old Irish univerbations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 29 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "so that there may be, i.e. so that those two things might be in my speaking, namely false and true, i.e. so that what I might say with [my] mouth and what I might think with [my] heart might be different",
          "text": "co beid .i. co mbed a ndéde sin im labrad-sa .i. gáu et fír .i. combad sain a n‑as·berin ó bélib et aní imme·rádin ó chridiu",
          "type": "example"
        }
      ],
      "glosses": [
        "in my"
      ],
      "id": "en-im-sga-det--GLYymaL",
      "links": [
        [
          "in",
          "in"
        ],
        [
          "my",
          "my"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/im(ʲ)/"
    }
  ],
  "word": "im"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "sga",
        "2": "hi",
        "3": "mo",
        "t1": "in",
        "t2": "my"
      },
      "expansion": "Univerbation of hi (“in”) + mo (“my”)",
      "name": "univ"
    }
  ],
  "etymology_text": "Univerbation of hi (“in”) + mo (“my”)",
  "head_templates": [
    {
      "args": {
        "1": "sga",
        "2": "determiner",
        "cat2": "possessive determiners"
      },
      "expansion": "im",
      "name": "head"
    }
  ],
  "lang": "Old Irish",
  "lang_code": "sga",
  "pos": "det",
  "senses": [
    {
      "categories": [
        "Old Irish determiners",
        "Old Irish entries with incorrect language header",
        "Old Irish lemmas",
        "Old Irish possessive determiners",
        "Old Irish terms with quotations",
        "Old Irish univerbations",
        "Pages with 29 entries",
        "Pages with entries"
      ],
      "examples": [
        {
          "english": "so that there may be, i.e. so that those two things might be in my speaking, namely false and true, i.e. so that what I might say with [my] mouth and what I might think with [my] heart might be different",
          "text": "co beid .i. co mbed a ndéde sin im labrad-sa .i. gáu et fír .i. combad sain a n‑as·berin ó bélib et aní imme·rádin ó chridiu",
          "type": "example"
        }
      ],
      "glosses": [
        "in my"
      ],
      "links": [
        [
          "in",
          "in"
        ],
        [
          "my",
          "my"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/im(ʲ)/"
    }
  ],
  "word": "im"
}