"Merlyn" meaning in Middle English

{
  "descendants": [
    {
      "lang": "English",
      "lang_code": "en",
      "word": "Merlin"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "enm",
        "2": "ML.",
        "3": "Merlinus"
      },
      "expansion": "Medieval Latin Merlinus",
      "name": "der"
    },
    {
      "args": {
        "1": "enm",
        "2": "fro",
        "3": "Merlin"
      },
      "expansion": "Old French Merlin",
      "name": "der"
    },
    {
      "args": {
        "1": "hypercorrection"
      },
      "expansion": "hypercorrection",
      "name": "glossary"
    }
  ],
  "etymology_text": "From Medieval Latin Merlinus and Old French Merlin. Forms ending in -ion, -yon are hypercorrections due to the change of merlioun to merlyn.",
  "forms": [
    {
      "form": "Marlyon",
      "tags": [
        "alternative"
      ]
    },
    {
      "form": "Merlion",
      "tags": [
        "alternative"
      ]
    },
    {
      "form": "Merlyon",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "enm",
        "2": "proper noun",
        "3": "",
        "4": "{{{1}}}",
        "5": "",
        "6": "{{{gen}}}",
        "7": "",
        "8": "",
        "head": ""
      },
      "expansion": "Merlyn",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "Merlyn",
      "name": "enm-proper noun"
    }
  ],
  "lang": "Middle English",
  "lang_code": "enm",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Middle English entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "enm",
          "name": "Arthurian mythology",
          "orig": "enm:Arthurian mythology",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Merlin"
      ],
      "id": "en-Merlyn-enm-name-dOb7tXKv",
      "links": [
        [
          "Merlin",
          "Merlin"
        ]
      ],
      "qualifier": "Arthurian legend",
      "raw_glosses": [
        "(Arthurian legend) Merlin"
      ]
    }
  ],
  "word": "Merlyn"
}

{
  "descendants": [
    {
      "lang": "English",
      "lang_code": "en",
      "word": "Merlin"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "enm",
        "2": "ML.",
        "3": "Merlinus"
      },
      "expansion": "Medieval Latin Merlinus",
      "name": "der"
    },
    {
      "args": {
        "1": "enm",
        "2": "fro",
        "3": "Merlin"
      },
      "expansion": "Old French Merlin",
      "name": "der"
    },
    {
      "args": {
        "1": "hypercorrection"
      },
      "expansion": "hypercorrection",
      "name": "glossary"
    }
  ],
  "etymology_text": "From Medieval Latin Merlinus and Old French Merlin. Forms ending in -ion, -yon are hypercorrections due to the change of merlioun to merlyn.",
  "forms": [
    {
      "form": "Marlyon",
      "tags": [
        "alternative"
      ]
    },
    {
      "form": "Merlion",
      "tags": [
        "alternative"
      ]
    },
    {
      "form": "Merlyon",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "enm",
        "2": "proper noun",
        "3": "",
        "4": "{{{1}}}",
        "5": "",
        "6": "{{{gen}}}",
        "7": "",
        "8": "",
        "head": ""
      },
      "expansion": "Merlyn",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "Merlyn",
      "name": "enm-proper noun"
    }
  ],
  "lang": "Middle English",
  "lang_code": "enm",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "Middle English entries with incorrect language header",
        "Middle English lemmas",
        "Middle English proper nouns",
        "Middle English terms derived from Medieval Latin",
        "Middle English terms derived from Old French",
        "Pages with 1 entry",
        "Pages with entries",
        "enm:Arthurian mythology"
      ],
      "glosses": [
        "Merlin"
      ],
      "links": [
        [
          "Merlin",
          "Merlin"
        ]
      ],
      "qualifier": "Arthurian legend",
      "raw_glosses": [
        "(Arthurian legend) Merlin"
      ]
    }
  ],
  "word": "Merlyn"
}