"ᄋᆢ든" meaning in Jeju

{
  "etymology_templates": [
    {
      "args": {
        "1": "ko",
        "2": "여든"
      },
      "expansion": "Korean 여든 (yeodeun)",
      "name": "cog"
    }
  ],
  "etymology_text": "Cognate to Korean 여든 (yeodeun).",
  "forms": [
    {
      "form": "yawdeun",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "jje",
        "2": "numeral"
      },
      "expansion": "ᄋᆢ든 (yawdeun)",
      "name": "head"
    }
  ],
  "lang": "Jeju",
  "lang_code": "jje",
  "pos": "num",
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "name": "Jeju cardinal numbers",
          "parents": [
            "Cardinal numbers",
            "Numbers",
            "All topics",
            "Terms by semantic function",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Jeju entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "eighty"
      ],
      "id": "en-ᄋᆢ든-jje-num-Dbw0B6cI",
      "links": [
        [
          "eighty",
          "eighty"
        ]
      ],
      "synonyms": [
        {
          "roman": "palsip",
          "word": "팔십"
        },
        {
          "roman": "yodeun",
          "word": "요든"
        }
      ]
    }
  ],
  "sounds": [
    {
      "other": "/jɒdɨn/"
    }
  ],
  "word": "ᄋᆢ든"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ko",
        "2": "여든"
      },
      "expansion": "Korean 여든 (yeodeun)",
      "name": "cog"
    }
  ],
  "etymology_text": "Cognate to Korean 여든 (yeodeun).",
  "forms": [
    {
      "form": "yawdeun",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "jje",
        "2": "numeral"
      },
      "expansion": "ᄋᆢ든 (yawdeun)",
      "name": "head"
    }
  ],
  "lang": "Jeju",
  "lang_code": "jje",
  "pos": "num",
  "senses": [
    {
      "categories": [
        "Jeju cardinal numbers",
        "Jeju entries with incorrect language header",
        "Jeju lemmas",
        "Jeju numerals",
        "Jeju terms with IPA pronunciation"
      ],
      "glosses": [
        "eighty"
      ],
      "links": [
        [
          "eighty",
          "eighty"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "other": "/jɒdɨn/"
    }
  ],
  "synonyms": [
    {
      "roman": "palsip",
      "word": "팔십"
    },
    {
      "roman": "yodeun",
      "word": "요든"
    }
  ],
  "word": "ᄋᆢ든"
}