"sol" meaning in Dutch

{
  "etymology_templates": [
    {
      "args": {
        "1": "nl",
        "2": "la",
        "3": "solve",
        "4": "sol(ve)"
      },
      "expansion": "Latin sol(ve)",
      "name": "der"
    }
  ],
  "etymology_text": "From Latin sol(ve) in the hymn for St. John the Baptist all note names were taken from.",
  "forms": [
    {
      "form": "sollen",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "solletje",
      "tags": [
        "diminutive",
        "neuter"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f",
        "2": "-en",
        "3": "solletje"
      },
      "expansion": "sol f (plural sollen, diminutive solletje n)",
      "name": "nl-noun"
    }
  ],
  "lang": "Dutch",
  "lang_code": "nl",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Belgian Dutch",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Dutch entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "nl",
          "name": "Music",
          "orig": "nl:Music",
          "parents": [
            "Art",
            "Sound",
            "Culture",
            "Energy",
            "Society",
            "Nature",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "solseutel"
        }
      ],
      "glosses": [
        "sol (the fifth step in the solfège scale of C, preceded by fa and followed by la)"
      ],
      "id": "en-sol-nl-noun-TZcZg4M2",
      "links": [
        [
          "music",
          "music"
        ],
        [
          "sol",
          "sol#English"
        ],
        [
          "solfège",
          "solfège"
        ],
        [
          "fa",
          "fa"
        ],
        [
          "la",
          "la"
        ]
      ],
      "raw_glosses": [
        "(music, Belgium) sol (the fifth step in the solfège scale of C, preceded by fa and followed by la)"
      ],
      "tags": [
        "Belgium",
        "feminine"
      ],
      "topics": [
        "entertainment",
        "lifestyle",
        "music"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/sɔl/"
    },
    {
      "audio": "Nl-sol.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/e/e3/Nl-sol.ogg/Nl-sol.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/e/e3/Nl-sol.ogg",
      "text": "Audio"
    }
  ],
  "word": "sol"
}

{
  "derived": [
    {
      "word": "solseutel"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "nl",
        "2": "la",
        "3": "solve",
        "4": "sol(ve)"
      },
      "expansion": "Latin sol(ve)",
      "name": "der"
    }
  ],
  "etymology_text": "From Latin sol(ve) in the hymn for St. John the Baptist all note names were taken from.",
  "forms": [
    {
      "form": "sollen",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "solletje",
      "tags": [
        "diminutive",
        "neuter"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f",
        "2": "-en",
        "3": "solletje"
      },
      "expansion": "sol f (plural sollen, diminutive solletje n)",
      "name": "nl-noun"
    }
  ],
  "lang": "Dutch",
  "lang_code": "nl",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Belgian Dutch",
        "Dutch entries with incorrect language header",
        "Dutch feminine nouns",
        "Dutch lemmas",
        "Dutch nouns",
        "Dutch nouns with plural in -en",
        "Dutch terms derived from Latin",
        "Dutch terms with IPA pronunciation",
        "Dutch terms with audio links",
        "nl:Music"
      ],
      "glosses": [
        "sol (the fifth step in the solfège scale of C, preceded by fa and followed by la)"
      ],
      "links": [
        [
          "music",
          "music"
        ],
        [
          "sol",
          "sol#English"
        ],
        [
          "solfège",
          "solfège"
        ],
        [
          "fa",
          "fa"
        ],
        [
          "la",
          "la"
        ]
      ],
      "raw_glosses": [
        "(music, Belgium) sol (the fifth step in the solfège scale of C, preceded by fa and followed by la)"
      ],
      "tags": [
        "Belgium",
        "feminine"
      ],
      "topics": [
        "entertainment",
        "lifestyle",
        "music"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/sɔl/"
    },
    {
      "audio": "Nl-sol.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/e/e3/Nl-sol.ogg/Nl-sol.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/e/e3/Nl-sol.ogg",
      "text": "Audio"
    }
  ],
  "word": "sol"
}