"mon" meaning in Old French

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "fr",
            "2": "mon"
          },
          "expansion": "French: mon",
          "name": "desc"
        }
      ],
      "text": "French: mon"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "fro",
        "2": "VL.",
        "3": "-"
      },
      "expansion": "Vulgar Latin",
      "name": "inh"
    },
    {
      "args": {
        "1": "fro",
        "2": "LL.",
        "3": "",
        "4": "mum"
      },
      "expansion": "Late Latin mum",
      "name": "inh"
    },
    {
      "args": {
        "1": "fro",
        "2": "la",
        "3": "meum"
      },
      "expansion": "Latin meum",
      "name": "inh"
    }
  ],
  "etymology_text": "From Vulgar Latin, Late Latin mum, a reduced variant of Latin meum, nominative neuter singular of meus.",
  "forms": [
    {
      "form": "ma",
      "tags": [
        "feminine"
      ]
    },
    {
      "form": "mes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "fro",
        "2": "determiner",
        "3": "feminine",
        "4": "ma",
        "5": "plural",
        "6": "mes",
        "cat2": "possessive determiners",
        "g": "m"
      },
      "expansion": "mon m (feminine ma, plural mes)",
      "name": "head"
    }
  ],
  "lang": "Old French",
  "lang_code": "fro",
  "pos": "det",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Old French determiners",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Old French entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Old French possessive determiners",
          "parents": [
            "Possessive determiners",
            "Determiners",
            "Lemmas"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 23 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "my (first-person singular possessive)"
      ],
      "id": "en-mon-fro-det-dNmiV~HV",
      "links": [
        [
          "my",
          "my"
        ]
      ],
      "synonyms": [
        {
          "tags": [
            "Anglo-Norman"
          ],
          "word": "moun"
        },
        {
          "tags": [
            "Anglo-Norman"
          ],
          "word": "mun"
        },
        {
          "english": "very early Old French; Oaths of Strasbourg",
          "word": "meon"
        }
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/mun/"
    },
    {
      "rhymes": "-on"
    }
  ],
  "word": "mon"
}

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "fr",
            "2": "mon"
          },
          "expansion": "French: mon",
          "name": "desc"
        }
      ],
      "text": "French: mon"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "fro",
        "2": "VL.",
        "3": "-"
      },
      "expansion": "Vulgar Latin",
      "name": "inh"
    },
    {
      "args": {
        "1": "fro",
        "2": "LL.",
        "3": "",
        "4": "mum"
      },
      "expansion": "Late Latin mum",
      "name": "inh"
    },
    {
      "args": {
        "1": "fro",
        "2": "la",
        "3": "meum"
      },
      "expansion": "Latin meum",
      "name": "inh"
    }
  ],
  "etymology_text": "From Vulgar Latin, Late Latin mum, a reduced variant of Latin meum, nominative neuter singular of meus.",
  "forms": [
    {
      "form": "ma",
      "tags": [
        "feminine"
      ]
    },
    {
      "form": "mes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "fro",
        "2": "determiner",
        "3": "feminine",
        "4": "ma",
        "5": "plural",
        "6": "mes",
        "cat2": "possessive determiners",
        "g": "m"
      },
      "expansion": "mon m (feminine ma, plural mes)",
      "name": "head"
    }
  ],
  "lang": "Old French",
  "lang_code": "fro",
  "pos": "det",
  "senses": [
    {
      "categories": [
        "Old French determiners",
        "Old French entries with incorrect language header",
        "Old French lemmas",
        "Old French possessive determiners",
        "Old French terms derived from Late Latin",
        "Old French terms derived from Latin",
        "Old French terms derived from Vulgar Latin",
        "Old French terms inherited from Late Latin",
        "Old French terms inherited from Latin",
        "Old French terms inherited from Vulgar Latin",
        "Pages with 23 entries",
        "Pages with entries",
        "Rhymes:Old French/on",
        "Rhymes:Old French/on/1 syllable"
      ],
      "glosses": [
        "my (first-person singular possessive)"
      ],
      "links": [
        [
          "my",
          "my"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/mun/"
    },
    {
      "rhymes": "-on"
    }
  ],
  "synonyms": [
    {
      "tags": [
        "Anglo-Norman"
      ],
      "word": "moun"
    },
    {
      "tags": [
        "Anglo-Norman"
      ],
      "word": "mun"
    },
    {
      "english": "very early Old French; Oaths of Strasbourg",
      "word": "meon"
    }
  ],
  "word": "mon"
}