"Archaic Chinese" meaning in English

{
  "etymology_text": "Used by Bernhard Karlgren.",
  "head_templates": [
    {
      "args": {
        "head": "Archaic Chinese"
      },
      "expansion": "Archaic Chinese",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Chinese",
          "orig": "en:Chinese",
          "parents": [
            "Languages",
            "Language",
            "Names",
            "Communication",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Fundamental",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Languages",
          "orig": "en:Languages",
          "parents": [
            "Language",
            "Names",
            "Communication",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Fundamental",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Old Chinese."
      ],
      "id": "en-Archaic_Chinese-en-name-qzvSulvr",
      "links": [
        [
          "Old Chinese",
          "Old Chinese"
        ]
      ],
      "raw_glosses": [
        "(obsolete) Old Chinese."
      ],
      "tags": [
        "obsolete"
      ],
      "wikipedia": [
        "Bernhard Karlgren"
      ]
    }
  ],
  "word": "Archaic Chinese"
}

{
  "etymology_text": "Used by Bernhard Karlgren.",
  "head_templates": [
    {
      "args": {
        "head": "Archaic Chinese"
      },
      "expansion": "Archaic Chinese",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English proper nouns",
        "English terms with obsolete senses",
        "English uncountable nouns",
        "en:Chinese",
        "en:Languages"
      ],
      "glosses": [
        "Old Chinese."
      ],
      "links": [
        [
          "Old Chinese",
          "Old Chinese"
        ]
      ],
      "raw_glosses": [
        "(obsolete) Old Chinese."
      ],
      "tags": [
        "obsolete"
      ],
      "wikipedia": [
        "Bernhard Karlgren"
      ]
    }
  ],
  "word": "Archaic Chinese"
}