"Dyan" meaning in Middle English

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  "lang": "Middle English",
  "lang_code": "enm",
  "pos": "name",
  "senses": [
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      "alt_of": [
        {
          "word": "Diane"
        }
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      "glosses": [
        "Alternative form of Diane"
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  "word": "Dyan"
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      "expansion": "Dyan",
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  "lang": "Middle English",
  "lang_code": "enm",
  "pos": "name",
  "senses": [
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      "alt_of": [
        {
          "word": "Diane"
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  "word": "Dyan"
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