"prosperer" meaning in Middle French

{
  "forms": [
    {
      "form": "no-table-tags",
      "source": "conjugation",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "m",
      "source": "conjugation",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "prosperer",
      "source": "conjugation",
      "tags": [
        "infinitive"
      ]
    },
    {
      "form": "avoir + past participle",
      "source": "conjugation",
      "tags": [
        "infinitive",
        "multiword-construction"
      ]
    },
    {
      "form": "prosperant",
      "source": "conjugation",
      "tags": [
        "gerund",
        "participle",
        "present"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "frm",
        "2": "verb"
      },
      "expansion": "prosperer",
      "name": "head"
    }
  ],
  "lang": "Middle French",
  "lang_code": "frm",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Middle French entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "_dis": "32 28 16 3 21",
          "kind": "other",
          "name": "Old French entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "30 31 11 5 22",
          "kind": "other",
          "name": "Old French verbs ending in -er",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "30 34 10 4 22",
          "kind": "other",
          "name": "Old French verbs with weak-a preterite",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "text": "Elle fut par moy humblement adorée, et requise que son plaisir fust prosperer ma vision. (L’Arcadie-Trad-Massin, translated by M.Vascosan and G.Corrozet, first published 1544, available on Wikisource)"
        }
      ],
      "glosses": [
        "to prosper"
      ],
      "id": "en-prosperer-frm-verb-w6nQj8OT",
      "links": [
        [
          "prosper",
          "prosper"
        ]
      ]
    }
  ],
  "word": "prosperer"
}

{
  "categories": [
    "Old French entries with incorrect language header",
    "Old French first group verbs",
    "Old French lemmas",
    "Old French verbs",
    "Old French verbs ending in -er",
    "Old French verbs with weak-a preterite"
  ],
  "forms": [
    {
      "form": "no-table-tags",
      "source": "conjugation",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "m",
      "source": "conjugation",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "prosperer",
      "source": "conjugation",
      "tags": [
        "infinitive"
      ]
    },
    {
      "form": "avoir + past participle",
      "source": "conjugation",
      "tags": [
        "infinitive",
        "multiword-construction"
      ]
    },
    {
      "form": "prosperant",
      "source": "conjugation",
      "tags": [
        "gerund",
        "participle",
        "present"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "frm",
        "2": "verb"
      },
      "expansion": "prosperer",
      "name": "head"
    }
  ],
  "lang": "Middle French",
  "lang_code": "frm",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "Middle French entries with incorrect language header",
        "Middle French first group verbs",
        "Middle French lemmas",
        "Middle French verbs"
      ],
      "examples": [
        {
          "text": "Elle fut par moy humblement adorée, et requise que son plaisir fust prosperer ma vision. (L’Arcadie-Trad-Massin, translated by M.Vascosan and G.Corrozet, first published 1544, available on Wikisource)"
        }
      ],
      "glosses": [
        "to prosper"
      ],
      "links": [
        [
          "prosper",
          "prosper"
        ]
      ]
    }
  ],
  "word": "prosperer"
}

{
  "called_from": "parser/328",
  "msg": "TABLE not properly closed",
  "path": [
    "prosperer"
  ],
  "section": "Middle French",
  "subsection": "verb",
  "title": "prosperer",
  "trace": "started on line 9, detected on line 46"
}

{
  "called_from": "parser/304",
  "msg": "HTML tag <div> not properly closed",
  "path": [
    "prosperer"
  ],
  "section": "Middle French",
  "subsection": "verb",
  "title": "prosperer",
  "trace": "started on line 7, detected on line 46"
}

{
  "called_from": "parser/304",
  "msg": "HTML tag <div> not properly closed",
  "path": [
    "prosperer"
  ],
  "section": "Middle French",
  "subsection": "verb",
  "title": "prosperer",
  "trace": "started on line 5, detected on line 46"
}

{
  "called_from": "inflection/735",
  "msg": "inflection table: unrecognized header: 'present participle or gerund of'",
  "path": [
    "prosperer"
  ],
  "section": "Middle French",
  "subsection": "verb",
  "title": "prosperer",
  "trace": ""
}

{
  "called_from": "parser/1336",
  "msg": "no corresponding start tag found for </div>",
  "path": [
    "prosperer"
  ],
  "section": "Middle French",
  "subsection": "verb",
  "title": "prosperer",
  "trace": ""
}

{
  "called_from": "parser/1336",
  "msg": "no corresponding start tag found for </div>",
  "path": [
    "prosperer"
  ],
  "section": "Middle French",
  "subsection": "verb",
  "title": "prosperer",
  "trace": ""
}