"jo" meaning in Old French

{
  "head_templates": [
    {
      "args": {
        "1": "fro",
        "2": "pronoun",
        "cat2": "subject pronouns"
      },
      "expansion": "jo",
      "name": "head"
    }
  ],
  "lang": "Old French",
  "lang_code": "fro",
  "pos": "pron",
  "senses": [
    {
      "alt_of": [
        {
          "word": "je"
        }
      ],
      "categories": [
        {
          "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 entries with language name categories using raw markup",
          "parents": [
            "Entries with language name categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Old French personal pronouns",
          "parents": [
            "Personal pronouns",
            "Pronouns",
            "Lemmas"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Old French pronouns",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Old French subject pronouns",
          "parents": [
            "Subject pronouns",
            "Pronouns",
            "Lemmas"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Old Northern French",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "name": "Spanish minced oaths",
          "parents": [
            "Minced oaths",
            "Euphemisms",
            "Figures of speech",
            "Rhetoric",
            "Language",
            "Communication",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "I say and will say that I am",
          "ref": "c. 1170, Wace, Le Roman de Rou",
          "text": "Jo di e dirai ke jo sui",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Alternative form of je"
      ],
      "id": "en-jo-fro-pron-Wh49Wxb3",
      "links": [
        [
          "je",
          "je#Old French"
        ]
      ],
      "raw_glosses": [
        "(Old Northern French) Alternative form of je"
      ],
      "tags": [
        "Old-Northern-French",
        "alt-of",
        "alternative"
      ]
    }
  ],
  "word": "jo"
}

{
  "head_templates": [
    {
      "args": {
        "1": "fro",
        "2": "pronoun",
        "cat2": "subject pronouns"
      },
      "expansion": "jo",
      "name": "head"
    }
  ],
  "lang": "Old French",
  "lang_code": "fro",
  "pos": "pron",
  "senses": [
    {
      "alt_of": [
        {
          "word": "je"
        }
      ],
      "categories": [
        "Old French entries with incorrect language header",
        "Old French entries with language name categories using raw markup",
        "Old French lemmas",
        "Old French personal pronouns",
        "Old French pronouns",
        "Old French subject pronouns",
        "Old French terms with quotations",
        "Old Northern French",
        "Spanish minced oaths"
      ],
      "examples": [
        {
          "english": "I say and will say that I am",
          "ref": "c. 1170, Wace, Le Roman de Rou",
          "text": "Jo di e dirai ke jo sui",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Alternative form of je"
      ],
      "links": [
        [
          "je",
          "je#Old French"
        ]
      ],
      "raw_glosses": [
        "(Old Northern French) Alternative form of je"
      ],
      "tags": [
        "Old-Northern-French",
        "alt-of",
        "alternative"
      ]
    }
  ],
  "word": "jo"
}