"foy" meaning in Middle French

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "en",
            "2": "foy",
            "3": "Foy"
          },
          "expansion": "English: foy, Foy",
          "name": "desc"
        }
      ],
      "text": "English: foy, Foy"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "fr",
            "2": "foi"
          },
          "expansion": "French: foi",
          "name": "desc"
        }
      ],
      "text": "French: foi"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "frm",
        "2": "fro",
        "3": "foi"
      },
      "expansion": "Old French foi",
      "name": "inh"
    }
  ],
  "etymology_text": "From Old French foi.",
  "forms": [
    {
      "form": "foys",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "frm",
        "10": "{{{f}}}",
        "11": "",
        "12": "{{{f}}}s",
        "2": "noun",
        "3": "",
        "4": "",
        "5": "plural",
        "6": "foys",
        "7": "",
        "8": "{{{pl2}}}",
        "9": "",
        "f1accel-form": "p",
        "g": "f",
        "g2": "",
        "head": "",
        "sort": ""
      },
      "expansion": "foy f (plural foys)",
      "name": "head"
    },
    {
      "args": {
        "1": "f"
      },
      "expansion": "foy f (plural foys)",
      "name": "frm-noun"
    }
  ],
  "lang": "Middle French",
  "lang_code": "frm",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Middle French entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "Lord God remove me from this torment in which these traiterous dogs are holding, to help me keep your faith.",
          "ref": "1532, François Rabelais, Pantagruel",
          "text": "Saigneur Dieu oste moy de ce torment, auquel ces traitres chiens me detiennent, pour la maintenance de ta foy.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "faith"
      ],
      "id": "en-foy-frm-noun-K5Oxd7VU",
      "links": [
        [
          "faith",
          "faith"
        ]
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "word": "foy"
}

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "en",
            "2": "foy",
            "3": "Foy"
          },
          "expansion": "English: foy, Foy",
          "name": "desc"
        }
      ],
      "text": "English: foy, Foy"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "fr",
            "2": "foi"
          },
          "expansion": "French: foi",
          "name": "desc"
        }
      ],
      "text": "French: foi"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "frm",
        "2": "fro",
        "3": "foi"
      },
      "expansion": "Old French foi",
      "name": "inh"
    }
  ],
  "etymology_text": "From Old French foi.",
  "forms": [
    {
      "form": "foys",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "frm",
        "10": "{{{f}}}",
        "11": "",
        "12": "{{{f}}}s",
        "2": "noun",
        "3": "",
        "4": "",
        "5": "plural",
        "6": "foys",
        "7": "",
        "8": "{{{pl2}}}",
        "9": "",
        "f1accel-form": "p",
        "g": "f",
        "g2": "",
        "head": "",
        "sort": ""
      },
      "expansion": "foy f (plural foys)",
      "name": "head"
    },
    {
      "args": {
        "1": "f"
      },
      "expansion": "foy f (plural foys)",
      "name": "frm-noun"
    }
  ],
  "lang": "Middle French",
  "lang_code": "frm",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Middle French countable nouns",
        "Middle French entries with incorrect language header",
        "Middle French feminine nouns",
        "Middle French lemmas",
        "Middle French nouns",
        "Middle French terms derived from Old French",
        "Middle French terms inherited from Old French",
        "Middle French terms with quotations",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "english": "Lord God remove me from this torment in which these traiterous dogs are holding, to help me keep your faith.",
          "ref": "1532, François Rabelais, Pantagruel",
          "text": "Saigneur Dieu oste moy de ce torment, auquel ces traitres chiens me detiennent, pour la maintenance de ta foy.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "faith"
      ],
      "links": [
        [
          "faith",
          "faith"
        ]
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "word": "foy"
}