"delf" meaning in Middle Dutch

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "nl",
            "2": "Delft"
          },
          "expansion": "Dutch: Delft",
          "name": "desc"
        }
      ],
      "text": "Dutch: Delft"
    }
  ],
  "etymology_text": "From delven (“to delve”).",
  "head_templates": [
    {
      "args": {
        "1": "dum",
        "2": "noun",
        "3": "",
        "4": "{{{stem}}}-",
        "5": "",
        "6": "{{{stem2}}}-",
        "cat2": "",
        "g": "?",
        "g2": "",
        "g3": "",
        "head": "",
        "head2": "",
        "sort": ""
      },
      "expansion": "delf ?",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "delf ?",
      "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 5 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "place",
          "langcode": "dum",
          "name": "Cities in the Netherlands",
          "orig": "dum:Cities in the Netherlands",
          "parents": [
            "Cities",
            "Places",
            "Polities",
            "Names",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Fundamental",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        },
        {
          "kind": "place",
          "langcode": "dum",
          "name": "Places in the Netherlands",
          "orig": "dum:Places in the Netherlands",
          "parents": [
            "Places",
            "Names",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Fundamental",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        },
        {
          "_dis": "21 21 1 2 10 2 34 1 1 1 3 1",
          "kind": "other",
          "name": "Pages with 5 entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "26 26 1 1 12 1 27 1 1 1 2 1",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Delft (a city in the modern Netherlands)"
      ],
      "id": "en-delf-dum-noun-IfR1OybN",
      "links": [
        [
          "Delft",
          "Delft#English"
        ],
        [
          "Netherlands",
          "Netherlands#English"
        ]
      ],
      "synonyms": [
        {
          "word": "delft"
        }
      ]
    }
  ],
  "word": "delf"
}

{
  "categories": [
    "Old English entries with incorrect language header",
    "Old English lemmas",
    "Old English neuter a-stem nouns",
    "Old English neuter nouns",
    "Old English nouns",
    "Old English terms derived from Proto-Germanic",
    "Old English terms derived from Proto-Indo-European",
    "Old English terms derived from Proto-West Germanic",
    "Old English terms inherited from Proto-Germanic",
    "Old English terms inherited from Proto-West Germanic",
    "Old English terms with IPA pronunciation",
    "Pages with 5 entries",
    "Pages with entries",
    "ang:Construction"
  ],
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "nl",
            "2": "Delft"
          },
          "expansion": "Dutch: Delft",
          "name": "desc"
        }
      ],
      "text": "Dutch: Delft"
    }
  ],
  "etymology_text": "From delven (“to delve”).",
  "head_templates": [
    {
      "args": {
        "1": "dum",
        "2": "noun",
        "3": "",
        "4": "{{{stem}}}-",
        "5": "",
        "6": "{{{stem2}}}-",
        "cat2": "",
        "g": "?",
        "g2": "",
        "g3": "",
        "head": "",
        "head2": "",
        "sort": ""
      },
      "expansion": "delf ?",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "delf ?",
      "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 nouns",
        "Pages with 5 entries",
        "Pages with entries",
        "Requests for gender in Middle Dutch entries",
        "dum:Cities in the Netherlands",
        "dum:Places in the Netherlands"
      ],
      "glosses": [
        "Delft (a city in the modern Netherlands)"
      ],
      "links": [
        [
          "Delft",
          "Delft#English"
        ],
        [
          "Netherlands",
          "Netherlands#English"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "word": "delft"
    }
  ],
  "word": "delf"
}