"hwo" meaning in Middle English

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      "expansion": "hwo",
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  "lang": "Middle English",
  "lang_code": "enm",
  "pos": "pron",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "“who”, nominative",
          "word": "who"
        }
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          "kind": "other",
          "name": "Early Middle English",
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          "source": "w"
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          "source": "w"
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      "glosses": [
        "Alternative form of who (“who”, nominative)"
      ],
      "id": "en-hwo-enm-pron-zUtYPR0b",
      "links": [
        [
          "who",
          "who#Middle_English:_who"
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        "(Early Middle English) Alternative form of who (“who”, nominative)"
      ],
      "tags": [
        "Early-Middle-English",
        "alt-of",
        "alternative"
      ]
    }
  ],
  "word": "hwo"
}

{
  "categories": [
    "Old Saxon adverbs",
    "Old Saxon conjunctions",
    "Old Saxon entries with incorrect language header",
    "Old Saxon entries with language name categories using raw markup",
    "Old Saxon interrogative pronouns",
    "Old Saxon lemmas",
    "Old Saxon terms derived from Proto-Germanic",
    "Old Saxon terms inherited from Proto-Germanic",
    "Old Saxon terms with IPA pronunciation",
    "Pages using bad params when calling Template:osx-adv",
    "Pages using bad params when calling Template:osx-con"
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      "args": {
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      "expansion": "hwo",
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  ],
  "lang": "Middle English",
  "lang_code": "enm",
  "pos": "pron",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "“who”, nominative",
          "word": "who"
        }
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        "Early Middle English",
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        "Alternative form of who (“who”, nominative)"
      ],
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        "(Early Middle English) Alternative form of who (“who”, nominative)"
      ],
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        "Early-Middle-English",
        "alt-of",
        "alternative"
      ]
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  ],
  "word": "hwo"
}