"errer" meaning in Middle English

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      "expansion": "errer",
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  "lang": "Middle English",
  "lang_code": "enm",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "erere"
        }
      ],
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          "source": "w+disamb"
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      "glosses": [
        "Alternative form of erere"
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          "erere#Middle_English"
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  "word": "errer"
}

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    "Old French undefined derivations",
    "Old French verbs",
    "Old French verbs ending in -er",
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    "Old French verbs with weak-a preterite",
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  "lang": "Middle English",
  "lang_code": "enm",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "erere"
        }
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  "word": "errer"
}