"Pergamon" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "grc",
        "3": "Πέργαμον"
      },
      "expansion": "Ancient Greek Πέργαμον (Pérgamon)",
      "name": "uder"
    }
  ],
  "etymology_text": "From Ancient Greek Πέργαμον (Pérgamon).",
  "head_templates": [
    {
      "args": {},
      "expansion": "Pergamon",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "alt_of": [
        {
          "word": "Pergamum"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English undefined derivations",
          "parents": [
            "Undefined derivations",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 3 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Alternative form of Pergamum"
      ],
      "id": "en-Pergamon-en-name-bv728IVa",
      "links": [
        [
          "Pergamum",
          "Pergamum#English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈpɜːɡəmən/",
      "tags": [
        "UK"
      ]
    },
    {
      "ipa": "/ˈpɝːɡəmən/",
      "tags": [
        "US"
      ]
    }
  ],
  "word": "Pergamon"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "grc",
        "3": "Πέργαμον"
      },
      "expansion": "Ancient Greek Πέργαμον (Pérgamon)",
      "name": "uder"
    }
  ],
  "etymology_text": "From Ancient Greek Πέργαμον (Pérgamon).",
  "head_templates": [
    {
      "args": {},
      "expansion": "Pergamon",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "alt_of": [
        {
          "word": "Pergamum"
        }
      ],
      "categories": [
        "English entries with incorrect language header",
        "English lemmas",
        "English proper nouns",
        "English terms derived from Ancient Greek",
        "English uncountable nouns",
        "English undefined derivations",
        "Pages with 3 entries",
        "Pages with entries"
      ],
      "glosses": [
        "Alternative form of Pergamum"
      ],
      "links": [
        [
          "Pergamum",
          "Pergamum#English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈpɜːɡəmən/",
      "tags": [
        "UK"
      ]
    },
    {
      "ipa": "/ˈpɝːɡəmən/",
      "tags": [
        "US"
      ]
    }
  ],
  "word": "Pergamon"
}