"Darker" meaning in English

{
  "etymology_text": "From darker, perhaps a nickname for a person with very dark hair or complexion or an occupational surname for someone who darkened leather.",
  "forms": [
    {
      "form": "Darkers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "s"
      },
      "expansion": "Darker (plural Darkers)",
      "name": "en-proper-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English surnames",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "A surname."
      ],
      "id": "en-Darker-en-name-EMUC1F3L",
      "links": [
        [
          "surname",
          "surname"
        ]
      ],
      "related": [
        {
          "word": "Dark"
        },
        {
          "word": "Darke"
        }
      ]
    }
  ],
  "word": "Darker"
}

{
  "etymology_text": "From darker, perhaps a nickname for a person with very dark hair or complexion or an occupational surname for someone who darkened leather.",
  "forms": [
    {
      "form": "Darkers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "s"
      },
      "expansion": "Darker (plural Darkers)",
      "name": "en-proper-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "related": [
    {
      "word": "Dark"
    },
    {
      "word": "Darke"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English proper nouns",
        "English surnames",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "A surname."
      ],
      "links": [
        [
          "surname",
          "surname"
        ]
      ]
    }
  ],
  "word": "Darker"
}