"fosc" meaning in Dalmatian

{
  "etymology_templates": [
    {
      "args": {
        "1": "dlm",
        "2": "la",
        "3": "fuscus"
      },
      "expansion": "Latin fuscus",
      "name": "inh"
    }
  ],
  "etymology_text": "From Latin fuscus.",
  "head_templates": [
    {
      "args": {
        "1": "dlm",
        "2": "adjective"
      },
      "expansion": "fosc",
      "name": "head"
    }
  ],
  "lang": "Dalmatian",
  "lang_code": "dlm",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Dalmatian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 3 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "dlm",
          "name": "Colors",
          "orig": "dlm:Colors",
          "parents": [
            "Light",
            "Vision",
            "Energy",
            "Senses",
            "Nature",
            "Perception",
            "All topics",
            "Body",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "black"
      ],
      "head_nr": 1,
      "id": "en-fosc-dlm-adj-wAbH46sU",
      "links": [
        [
          "black",
          "black"
        ]
      ],
      "synonyms": [
        {
          "word": "niar"
        }
      ]
    }
  ],
  "word": "fosc"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "dlm",
        "2": "la",
        "3": "fuscus"
      },
      "expansion": "Latin fuscus",
      "name": "inh"
    }
  ],
  "etymology_text": "From Latin fuscus.",
  "head_templates": [
    {
      "args": {
        "1": "dlm",
        "2": "adjective"
      },
      "expansion": "fosc",
      "name": "head"
    }
  ],
  "lang": "Dalmatian",
  "lang_code": "dlm",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "Dalmatian adjectives",
        "Dalmatian entries with incorrect language header",
        "Dalmatian lemmas",
        "Dalmatian terms derived from Latin",
        "Dalmatian terms inherited from Latin",
        "Pages with 3 entries",
        "Pages with entries",
        "dlm:Colors"
      ],
      "glosses": [
        "black"
      ],
      "head_nr": 1,
      "links": [
        [
          "black",
          "black"
        ]
      ],
      "synonyms": [
        {
          "word": "niar"
        }
      ]
    }
  ],
  "word": "fosc"
}

{
  "called_from": "page/1713/20221215",
  "msg": "later head without list of senses,template node #, fosc/Dalmatian",
  "path": [
    "fosc"
  ],
  "section": "Dalmatian",
  "subsection": "adjective",
  "title": "fosc",
  "trace": ""
}