"pli" meaning in Middle French

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "en",
            "2": "ply",
            "bor": "1"
          },
          "expansion": "→ English: ply",
          "name": "desc"
        }
      ],
      "text": "→ English: ply"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "fr",
            "2": "pli"
          },
          "expansion": "French: pli",
          "name": "desc"
        }
      ],
      "text": "French: pli"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "frm",
        "2": "fro",
        "3": "ploi"
      },
      "expansion": "Old French ploi",
      "name": "der"
    },
    {
      "args": {
        "1": "frm",
        "2": "la",
        "3": "-"
      },
      "expansion": "Latin",
      "name": "der"
    }
  ],
  "etymology_text": "Old French ploi, from the verb ploiier, from the Latin verb plicō (“I fold”).",
  "forms": [
    {
      "form": "plet",
      "tags": [
        "alternative"
      ]
    },
    {
      "form": "ploy",
      "tags": [
        "alternative"
      ]
    },
    {
      "form": "ply",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "frm",
        "2": "noun",
        "g": "m"
      },
      "expansion": "pli m",
      "name": "head"
    }
  ],
  "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"
        },
        {
          "kind": "other",
          "name": "Pages with 9 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "Because Macrobe is making fun of him for having adjourned the case of a man because he removed one of the folds from his robes.",
          "ref": "1607, Loys d'Orleans, Les ouvertures des Parlements, page 332:",
          "text": "Car Macrobe se moque de luy d'avoir fait adiourner un homme pour luy auoir defait un des plis de sa robe.",
          "type": "quote"
        }
      ],
      "glosses": [
        "fold"
      ],
      "id": "en-pli-frm-noun-JVVBsdjG",
      "links": [
        [
          "fold",
          "fold"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "word": "pli"
}

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "en",
            "2": "ply",
            "bor": "1"
          },
          "expansion": "→ English: ply",
          "name": "desc"
        }
      ],
      "text": "→ English: ply"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "fr",
            "2": "pli"
          },
          "expansion": "French: pli",
          "name": "desc"
        }
      ],
      "text": "French: pli"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "frm",
        "2": "fro",
        "3": "ploi"
      },
      "expansion": "Old French ploi",
      "name": "der"
    },
    {
      "args": {
        "1": "frm",
        "2": "la",
        "3": "-"
      },
      "expansion": "Latin",
      "name": "der"
    }
  ],
  "etymology_text": "Old French ploi, from the verb ploiier, from the Latin verb plicō (“I fold”).",
  "forms": [
    {
      "form": "plet",
      "tags": [
        "alternative"
      ]
    },
    {
      "form": "ploy",
      "tags": [
        "alternative"
      ]
    },
    {
      "form": "ply",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "frm",
        "2": "noun",
        "g": "m"
      },
      "expansion": "pli m",
      "name": "head"
    }
  ],
  "lang": "Middle French",
  "lang_code": "frm",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Middle French entries with incorrect language header",
        "Middle French lemmas",
        "Middle French masculine nouns",
        "Middle French nouns",
        "Middle French terms derived from Latin",
        "Middle French terms derived from Old French",
        "Middle French terms with quotations",
        "Pages with 9 entries",
        "Pages with entries",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "english": "Because Macrobe is making fun of him for having adjourned the case of a man because he removed one of the folds from his robes.",
          "ref": "1607, Loys d'Orleans, Les ouvertures des Parlements, page 332:",
          "text": "Car Macrobe se moque de luy d'avoir fait adiourner un homme pour luy auoir defait un des plis de sa robe.",
          "type": "quote"
        }
      ],
      "glosses": [
        "fold"
      ],
      "links": [
        [
          "fold",
          "fold"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "word": "pli"
}