"ceithir deug" meaning in Scottish Gaelic

{
  "head_templates": [
    {
      "args": {
        "1": "gd",
        "2": "numeral"
      },
      "expansion": "ceithir deug",
      "name": "head"
    }
  ],
  "lang": "Scottish Gaelic",
  "lang_code": "gd",
  "pos": "num",
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "name": "Scottish Gaelic cardinal numbers",
          "parents": [
            "Cardinal numbers",
            "Numbers",
            "All topics",
            "Terms by semantic function",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Scottish Gaelic entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Scottish Gaelic entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Scottish Gaelic links with redundant alt parameters",
          "parents": [
            "Links with redundant alt parameters",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "gd",
          "name": "Fourteen",
          "orig": "gd:Fourteen",
          "parents": [
            "Numbers",
            "All topics",
            "Terms by semantic function",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "english": "fortnight",
          "word": "ceala-deug"
        }
      ],
      "glosses": [
        "fourteen"
      ],
      "id": "en-ceithir_deug-gd-num-~vj0HNzS",
      "links": [
        [
          "fourteen",
          "fourteen#English"
        ]
      ],
      "synonyms": [
        {
          "word": "ceithir-deug"
        }
      ]
    }
  ],
  "word": "ceithir deug"
}

{
  "derived": [
    {
      "english": "fortnight",
      "word": "ceala-deug"
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "gd",
        "2": "numeral"
      },
      "expansion": "ceithir deug",
      "name": "head"
    }
  ],
  "lang": "Scottish Gaelic",
  "lang_code": "gd",
  "pos": "num",
  "senses": [
    {
      "categories": [
        "Scottish Gaelic cardinal numbers",
        "Scottish Gaelic entries with incorrect language header",
        "Scottish Gaelic entries with topic categories using raw markup",
        "Scottish Gaelic lemmas",
        "Scottish Gaelic links with redundant alt parameters",
        "Scottish Gaelic multiword terms",
        "Scottish Gaelic numerals",
        "gd:Fourteen"
      ],
      "glosses": [
        "fourteen"
      ],
      "links": [
        [
          "fourteen",
          "fourteen#English"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "word": "ceithir-deug"
    }
  ],
  "word": "ceithir deug"
}