"dukeling" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "duke",
        "3": "ling",
        "id2": "diminutive"
      },
      "expansion": "duke + -ling",
      "name": "suf"
    }
  ],
  "etymology_text": "duke + -ling",
  "forms": [
    {
      "form": "dukelings",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "dukeling (plural dukelings)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms suffixed with -ling (diminutive)",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "c. 1898, William Cowper Brann, Speaking of Gall",
          "text": "Now half-a-dozen more little pauper princelings and decadent dukelings are trying to trade their worthless coronets for American cash.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A little or insignificant duke."
      ],
      "id": "en-dukeling-en-noun-jPBil0IH",
      "links": [
        [
          "insignificant",
          "insignificant"
        ],
        [
          "duke",
          "duke"
        ]
      ]
    }
  ],
  "word": "dukeling"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "duke",
        "3": "ling",
        "id2": "diminutive"
      },
      "expansion": "duke + -ling",
      "name": "suf"
    }
  ],
  "etymology_text": "duke + -ling",
  "forms": [
    {
      "form": "dukelings",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "dukeling (plural dukelings)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms suffixed with -ling (diminutive)",
        "English terms with quotations",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "ref": "c. 1898, William Cowper Brann, Speaking of Gall",
          "text": "Now half-a-dozen more little pauper princelings and decadent dukelings are trying to trade their worthless coronets for American cash.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A little or insignificant duke."
      ],
      "links": [
        [
          "insignificant",
          "insignificant"
        ],
        [
          "duke",
          "duke"
        ]
      ]
    }
  ],
  "word": "dukeling"
}