"ane" meaning in Middle English

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  "lang": "Middle English",
  "lang_code": "enm",
  "pos": "article",
  "senses": [
    {
      "form_of": [
        {
          "word": "an"
        }
      ],
      "glosses": [
        "accusative/genitive/dative of an"
      ],
      "id": "en-ane-enm-article-UuxxgsXI",
      "links": [
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          "an",
          "an#Middle_English"
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    {
      "alt_of": [
        {
          "word": "an"
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      ],
      "glosses": [
        "Alternative form of an"
      ],
      "id": "en-ane-enm-article-HlvqwPn2",
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        [
          "an",
          "an#Middle_English"
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  "word": "ane"
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  "lang": "Middle English",
  "lang_code": "enm",
  "pos": "num",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "one",
          "word": "oon"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Northern Middle English",
          "parents": [],
          "source": "w"
        },
        {
          "_dis": "16 21 63",
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      "glosses": [
        "Alternative form of oon (“one”)"
      ],
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      "links": [
        [
          "oon",
          "oon#Middle_English:_one"
        ]
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        "(Northern) Alternative form of oon (“one”)"
      ],
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        "Northern",
        "alt-of",
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  "word": "ane"
}

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      "expansion": "ane",
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  "lang": "Middle English",
  "lang_code": "enm",
  "pos": "article",
  "senses": [
    {
      "form_of": [
        {
          "word": "an"
        }
      ],
      "glosses": [
        "accusative/genitive/dative of an"
      ],
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          "an",
          "an#Middle_English"
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      "glosses": [
        "Alternative form of an"
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          "an",
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  "word": "ane"
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      "expansion": "ane",
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  ],
  "lang": "Middle English",
  "lang_code": "enm",
  "pos": "num",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "one",
          "word": "oon"
        }
      ],
      "categories": [
        "Northern Middle English"
      ],
      "glosses": [
        "Alternative form of oon (“one”)"
      ],
      "links": [
        [
          "oon",
          "oon#Middle_English:_one"
        ]
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        "(Northern) Alternative form of oon (“one”)"
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  "word": "ane"
}