"onethe" meaning in Middle English

{
  "etymology_text": "See unnethe.",
  "head_templates": [
    {
      "args": {
        "1": "enm",
        "2": "adverb"
      },
      "expansion": "onethe",
      "name": "head"
    }
  ],
  "lang": "Middle English",
  "lang_code": "enm",
  "pos": "adv",
  "senses": [
    {
      "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)",
          "text": "c. 1380s, Geoffrey Chaucer, The Parliament of Fowles\nThat erthe and eyr and tre and euery lake\nSo ful was, that onethe was there space\nFor me to stonde, so ful was al the place.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "scarcely"
      ],
      "id": "en-onethe-enm-adv-XHgNHTcB",
      "links": [
        [
          "scarcely",
          "scarcely"
        ]
      ]
    }
  ],
  "word": "onethe"
}

{
  "etymology_text": "See unnethe.",
  "head_templates": [
    {
      "args": {
        "1": "enm",
        "2": "adverb"
      },
      "expansion": "onethe",
      "name": "head"
    }
  ],
  "lang": "Middle English",
  "lang_code": "enm",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        "Middle English adverbs",
        "Middle English entries with incorrect language header",
        "Middle English lemmas",
        "Middle English terms with quotations",
        "Requests for translations of Middle English quotations"
      ],
      "examples": [
        {
          "english": "(please add an English translation of this quotation)",
          "text": "c. 1380s, Geoffrey Chaucer, The Parliament of Fowles\nThat erthe and eyr and tre and euery lake\nSo ful was, that onethe was there space\nFor me to stonde, so ful was al the place.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "scarcely"
      ],
      "links": [
        [
          "scarcely",
          "scarcely"
        ]
      ]
    }
  ],
  "word": "onethe"
}