"maistress" meaning in Middle English

{
  "head_templates": [
    {
      "args": {
        "1": "enm",
        "2": "noun"
      },
      "expansion": "maistress",
      "name": "head"
    }
  ],
  "lang": "Middle English",
  "lang_code": "enm",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "maistresse"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Middle English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "(please add an English translation of this quotation)",
          "ref": "c. 1440, Charles d'Orleans, Eleanor P. Hammond (editor), \"Go forth my heart\" in English Verse from Chaucer to Surrey; republished 1927; Duke U. P.; p. 214-232",
          "roman": "In plesans glad and mery.",
          "text": "I must as a hertless body\nAbide alone in hevyness,\nAnd ye shal do wel with your maistress",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Alternative form of maistresse"
      ],
      "id": "en-maistress-enm-noun-yqrL4p2e",
      "links": [
        [
          "maistresse",
          "maistresse#Middle English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "word": "maistress"
}

{
  "head_templates": [
    {
      "args": {
        "1": "enm",
        "2": "noun"
      },
      "expansion": "maistress",
      "name": "head"
    }
  ],
  "lang": "Middle English",
  "lang_code": "enm",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "maistresse"
        }
      ],
      "categories": [
        "Middle English entries with incorrect language header",
        "Middle English lemmas",
        "Middle English nouns",
        "Middle English terms with quotations",
        "Requests for translations of Middle English quotations"
      ],
      "examples": [
        {
          "english": "(please add an English translation of this quotation)",
          "ref": "c. 1440, Charles d'Orleans, Eleanor P. Hammond (editor), \"Go forth my heart\" in English Verse from Chaucer to Surrey; republished 1927; Duke U. P.; p. 214-232",
          "roman": "In plesans glad and mery.",
          "text": "I must as a hertless body\nAbide alone in hevyness,\nAnd ye shal do wel with your maistress",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Alternative form of maistresse"
      ],
      "links": [
        [
          "maistresse",
          "maistresse#Middle English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "word": "maistress"
}