"ascaun" meaning in Dalmatian

{
  "etymology_templates": [
    {
      "args": {
        "1": "dlm"
      },
      "expansion": "Unknown",
      "name": "unk"
    }
  ],
  "etymology_text": "Unknown. Compare Bolognese stlon (“board, plank”).",
  "head_templates": [
    {
      "args": {
        "1": "dlm",
        "2": "noun",
        "g": "m"
      },
      "expansion": "ascaun m",
      "name": "head"
    }
  ],
  "lang": "Dalmatian",
  "lang_code": "dlm",
  "pos": "noun",
  "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 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Vegliot Dalmatian",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "dlm",
          "name": "Tools",
          "orig": "dlm:Tools",
          "parents": [
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "nail (fastener)"
      ],
      "id": "en-ascaun-dlm-noun-E~Ok4oCU",
      "links": [
        [
          "nail",
          "nail"
        ]
      ],
      "raw_glosses": [
        "(Vegliot) nail (fastener)"
      ],
      "tags": [
        "Vegliot",
        "masculine"
      ]
    }
  ],
  "word": "ascaun"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "dlm"
      },
      "expansion": "Unknown",
      "name": "unk"
    }
  ],
  "etymology_text": "Unknown. Compare Bolognese stlon (“board, plank”).",
  "head_templates": [
    {
      "args": {
        "1": "dlm",
        "2": "noun",
        "g": "m"
      },
      "expansion": "ascaun m",
      "name": "head"
    }
  ],
  "lang": "Dalmatian",
  "lang_code": "dlm",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Dalmatian entries with incorrect language header",
        "Dalmatian lemmas",
        "Dalmatian masculine nouns",
        "Dalmatian nouns",
        "Dalmatian terms with unknown etymologies",
        "Pages with 1 entry",
        "Vegliot Dalmatian",
        "dlm:Tools"
      ],
      "glosses": [
        "nail (fastener)"
      ],
      "links": [
        [
          "nail",
          "nail"
        ]
      ],
      "raw_glosses": [
        "(Vegliot) nail (fastener)"
      ],
      "tags": [
        "Vegliot",
        "masculine"
      ]
    }
  ],
  "word": "ascaun"
}