"folüdel" meaning in Volapük

{
  "head_templates": [
    {
      "args": {
        "1": "vo",
        "2": "noun"
      },
      "expansion": "folüdel",
      "name": "head"
    }
  ],
  "lang": "Volapük",
  "lang_code": "vo",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Volapük entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "vo",
          "name": "Days of the week",
          "orig": "vo:Days of the week",
          "parents": [
            "Periodic occurrences",
            "Time",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Wednesday (the fourth day of the week)"
      ],
      "id": "en-folüdel-vo-noun-pDSg6vA1",
      "links": [
        [
          "Wednesday",
          "Wednesday"
        ]
      ],
      "raw_glosses": [
        "(archaic) Wednesday (the fourth day of the week)"
      ],
      "synonyms": [
        {
          "word": "vedel"
        },
        {
          "word": "vesdel"
        }
      ],
      "tags": [
        "archaic"
      ]
    }
  ],
  "word": "folüdel"
}

{
  "head_templates": [
    {
      "args": {
        "1": "vo",
        "2": "noun"
      },
      "expansion": "folüdel",
      "name": "head"
    }
  ],
  "lang": "Volapük",
  "lang_code": "vo",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Volapük entries with incorrect language header",
        "Volapük lemmas",
        "Volapük nouns",
        "Volapük terms with archaic senses",
        "vo:Days of the week"
      ],
      "glosses": [
        "Wednesday (the fourth day of the week)"
      ],
      "links": [
        [
          "Wednesday",
          "Wednesday"
        ]
      ],
      "raw_glosses": [
        "(archaic) Wednesday (the fourth day of the week)"
      ],
      "tags": [
        "archaic"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "vedel"
    },
    {
      "word": "vesdel"
    }
  ],
  "word": "folüdel"
}