"onerous" meaning in Middle English

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "en",
            "2": "onerous"
          },
          "expansion": "English: onerous",
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      ],
      "text": "English: onerous"
    }
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    {
      "args": {
        "1": "enm",
        "2": "frm",
        "3": "onereux"
      },
      "expansion": "Middle French onereux",
      "name": "bor"
    },
    {
      "args": {
        "1": "enm",
        "2": "fro",
        "3": "onereus"
      },
      "expansion": "Old French onereus",
      "name": "der"
    },
    {
      "args": {
        "1": "enm",
        "2": "la",
        "3": "onerosus"
      },
      "expansion": "Latin onerosus",
      "name": "der"
    }
  ],
  "etymology_text": "From Middle French onereux, from Old French onereus, from Latin onerosus.",
  "head_templates": [
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      "args": {
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        "3": "",
        "4": "{{{1}}}",
        "5": "",
        "6": "{{{2}}}",
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        "8": "{{{3}}}",
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      },
      "expansion": "onerous",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "onerous",
      "name": "enm-adj"
    }
  ],
  "lang": "Middle English",
  "lang_code": "enm",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Late Middle English",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Middle English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
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      ],
      "glosses": [
        "onerous"
      ],
      "id": "en-onerous-enm-adj-muY3w5iW",
      "links": [
        [
          "onerous",
          "onerous#English"
        ]
      ],
      "raw_glosses": [
        "(Late Middle English) onerous"
      ],
      "synonyms": [
        {
          "word": "honerous"
        },
        {
          "word": "onerose"
        },
        {
          "word": "onerouse"
        }
      ],
      "tags": [
        "Late-Middle-English"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ɔnɛˈruːs/"
    },
    {
      "ipa": "/ɔˈnɛrus/"
    }
  ],
  "word": "onerous"
}

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "en",
            "2": "onerous"
          },
          "expansion": "English: onerous",
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      ],
      "text": "English: onerous"
    }
  ],
  "etymology_templates": [
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    },
    {
      "args": {
        "1": "enm",
        "2": "frm",
        "3": "onereux"
      },
      "expansion": "Middle French onereux",
      "name": "bor"
    },
    {
      "args": {
        "1": "enm",
        "2": "fro",
        "3": "onereus"
      },
      "expansion": "Old French onereus",
      "name": "der"
    },
    {
      "args": {
        "1": "enm",
        "2": "la",
        "3": "onerosus"
      },
      "expansion": "Latin onerosus",
      "name": "der"
    }
  ],
  "etymology_text": "From Middle French onereux, from Old French onereus, from Latin onerosus.",
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      "args": {
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      "expansion": "onerous",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "onerous",
      "name": "enm-adj"
    }
  ],
  "lang": "Middle English",
  "lang_code": "enm",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "Late Middle English",
        "Middle English adjectives",
        "Middle English entries with incorrect language header",
        "Middle English lemmas",
        "Middle English terms borrowed from Middle French",
        "Middle English terms derived from Latin",
        "Middle English terms derived from Middle French",
        "Middle English terms derived from Old French",
        "Middle English terms derived from Proto-Indo-European",
        "Middle English terms derived from the Proto-Indo-European root *h₃enh₂-",
        "Middle English terms with IPA pronunciation"
      ],
      "glosses": [
        "onerous"
      ],
      "links": [
        [
          "onerous",
          "onerous#English"
        ]
      ],
      "raw_glosses": [
        "(Late Middle English) onerous"
      ],
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        "Late-Middle-English"
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    }
  ],
  "sounds": [
    {
      "ipa": "/ɔnɛˈruːs/"
    },
    {
      "ipa": "/ɔˈnɛrus/"
    }
  ],
  "synonyms": [
    {
      "word": "honerous"
    },
    {
      "word": "onerose"
    },
    {
      "word": "onerouse"
    }
  ],
  "word": "onerous"
}