"vleder" meaning in Middle Dutch

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "vls",
            "2": "vleire"
          },
          "expansion": "West Flemish: vleire",
          "name": "desc"
        }
      ],
      "text": "West Flemish: vleire"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "dum",
        "2": "odt",
        "3": ""
      },
      "expansion": "Old Dutch [Term?]",
      "name": "inh"
    },
    {
      "args": {
        "1": "dum",
        "2": "gem-pro",
        "3": "*fleþarô",
        "4": "",
        "5": "wing"
      },
      "expansion": "Proto-Germanic *fleþarô (“wing”)",
      "name": "inh"
    }
  ],
  "etymology_text": "From Old Dutch [Term?], from Proto-Germanic *fleþarô (“wing”), probably related to *fifaldǭ (“butterfly”).",
  "forms": [
    {
      "form": "vlēder",
      "tags": [
        "canonical",
        "masculine"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "dum",
        "2": "noun",
        "3": "",
        "4": "{{{stem}}}-",
        "5": "",
        "6": "{{{stem2}}}-",
        "cat2": "",
        "g": "m",
        "g2": "",
        "g3": "",
        "head": "vlēder",
        "head2": "",
        "sort": ""
      },
      "expansion": "vlēder m",
      "name": "head"
    },
    {
      "args": {
        "1": "m",
        "head": "vlēder"
      },
      "expansion": "vlēder m",
      "name": "dum-noun"
    }
  ],
  "lang": "Middle Dutch",
  "lang_code": "dum",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Middle Dutch entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "vlēderen"
        },
        {
          "word": "vledderen"
        },
        {
          "word": "vlēdermuus"
        },
        {
          "word": "vlēderslagen"
        }
      ],
      "glosses": [
        "wing"
      ],
      "id": "en-vleder-dum-noun-wEfK75W0",
      "links": [
        [
          "wing",
          "wing"
        ]
      ],
      "synonyms": [
        {
          "word": "vlerc"
        },
        {
          "word": "vlueghel, vloghel"
        }
      ]
    }
  ],
  "word": "vleder"
}

{
  "derived": [
    {
      "word": "vlēderen"
    },
    {
      "word": "vledderen"
    },
    {
      "word": "vlēdermuus"
    },
    {
      "word": "vlēderslagen"
    }
  ],
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "vls",
            "2": "vleire"
          },
          "expansion": "West Flemish: vleire",
          "name": "desc"
        }
      ],
      "text": "West Flemish: vleire"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "dum",
        "2": "odt",
        "3": ""
      },
      "expansion": "Old Dutch [Term?]",
      "name": "inh"
    },
    {
      "args": {
        "1": "dum",
        "2": "gem-pro",
        "3": "*fleþarô",
        "4": "",
        "5": "wing"
      },
      "expansion": "Proto-Germanic *fleþarô (“wing”)",
      "name": "inh"
    }
  ],
  "etymology_text": "From Old Dutch [Term?], from Proto-Germanic *fleþarô (“wing”), probably related to *fifaldǭ (“butterfly”).",
  "forms": [
    {
      "form": "vlēder",
      "tags": [
        "canonical",
        "masculine"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "dum",
        "2": "noun",
        "3": "",
        "4": "{{{stem}}}-",
        "5": "",
        "6": "{{{stem2}}}-",
        "cat2": "",
        "g": "m",
        "g2": "",
        "g3": "",
        "head": "vlēder",
        "head2": "",
        "sort": ""
      },
      "expansion": "vlēder m",
      "name": "head"
    },
    {
      "args": {
        "1": "m",
        "head": "vlēder"
      },
      "expansion": "vlēder m",
      "name": "dum-noun"
    }
  ],
  "lang": "Middle Dutch",
  "lang_code": "dum",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Middle Dutch entries with incorrect language header",
        "Middle Dutch lemmas",
        "Middle Dutch masculine nouns",
        "Middle Dutch nouns",
        "Middle Dutch terms derived from Old Dutch",
        "Middle Dutch terms derived from Proto-Germanic",
        "Middle Dutch terms inherited from Old Dutch",
        "Middle Dutch terms inherited from Proto-Germanic",
        "Old Dutch term requests",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "wing"
      ],
      "links": [
        [
          "wing",
          "wing"
        ]
      ],
      "synonyms": [
        {
          "word": "vlerc"
        },
        {
          "word": "vlueghel, vloghel"
        }
      ]
    }
  ],
  "word": "vleder"
}