"abak" meaning in Middle English

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "en",
            "2": "aback"
          },
          "expansion": "English: aback",
          "name": "desc"
        }
      ],
      "text": "English: aback"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "sco",
            "2": "aback",
            "alts": "1"
          },
          "expansion": "Scots: aback, a-back",
          "name": "desc"
        }
      ],
      "text": "Scots: aback, a-back"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "enm",
        "2": "ang",
        "3": "onbæc"
      },
      "expansion": "Old English onbæc",
      "name": "inh"
    },
    {
      "args": {
        "1": "enm",
        "2": "a",
        "3": "bak"
      },
      "expansion": "a- + bak",
      "name": "prefix"
    }
  ],
  "etymology_text": "From Old English onbæc, equivalent to a- + bak.",
  "head_templates": [
    {
      "args": {
        "1": "enm",
        "2": "adverb",
        "3": "",
        "4": "",
        "5": "",
        "6": "{{{2}}}",
        "head": ""
      },
      "expansion": "abak",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "abak",
      "name": "enm-adv"
    }
  ],
  "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"
        },
        {
          "kind": "other",
          "name": "Middle English terms prefixed with a-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 11 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "c. 1380s, Geoffrey Chaucer, The Legend of Good Women/The Legend of Thisbe:",
          "text": "Al blody, and therwith-al a-bak she sterte",
          "type": "quote"
        }
      ],
      "glosses": [
        "backward, away"
      ],
      "id": "en-abak-enm-adv-Vs0UIHwB",
      "links": [
        [
          "backward",
          "backward"
        ],
        [
          "away",
          "away"
        ]
      ],
      "synonyms": [
        {
          "word": "obak"
        },
        {
          "word": "abac"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/aˈbak/"
    }
  ],
  "word": "abak"
}

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "en",
            "2": "aback"
          },
          "expansion": "English: aback",
          "name": "desc"
        }
      ],
      "text": "English: aback"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "sco",
            "2": "aback",
            "alts": "1"
          },
          "expansion": "Scots: aback, a-back",
          "name": "desc"
        }
      ],
      "text": "Scots: aback, a-back"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "enm",
        "2": "ang",
        "3": "onbæc"
      },
      "expansion": "Old English onbæc",
      "name": "inh"
    },
    {
      "args": {
        "1": "enm",
        "2": "a",
        "3": "bak"
      },
      "expansion": "a- + bak",
      "name": "prefix"
    }
  ],
  "etymology_text": "From Old English onbæc, equivalent to a- + bak.",
  "head_templates": [
    {
      "args": {
        "1": "enm",
        "2": "adverb",
        "3": "",
        "4": "",
        "5": "",
        "6": "{{{2}}}",
        "head": ""
      },
      "expansion": "abak",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "abak",
      "name": "enm-adv"
    }
  ],
  "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 derived from Old English",
        "Middle English terms inherited from Old English",
        "Middle English terms prefixed with a-",
        "Middle English terms with quotations",
        "Pages with 11 entries",
        "Pages with entries",
        "Requests for translations of Middle English quotations"
      ],
      "examples": [
        {
          "ref": "c. 1380s, Geoffrey Chaucer, The Legend of Good Women/The Legend of Thisbe:",
          "text": "Al blody, and therwith-al a-bak she sterte",
          "type": "quote"
        }
      ],
      "glosses": [
        "backward, away"
      ],
      "links": [
        [
          "backward",
          "backward"
        ],
        [
          "away",
          "away"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/aˈbak/"
    }
  ],
  "synonyms": [
    {
      "word": "obak"
    },
    {
      "word": "abac"
    }
  ],
  "word": "abak"
}