"bulder" meaning in Middle English

{
  "descendants": [
    {
      "lang": "English",
      "lang_code": "en",
      "word": "boulder"
    },
    {
      "lang": "Fingallian",
      "lang_code": "gmw-fin",
      "tags": [
        "plural"
      ],
      "word": "boldarys"
    }
  ],
  "etymology_number": 1,
  "etymology_templates": [
    {
      "args": {
        "1": "enm",
        "2": "gmq-osw",
        "3": "*buldersten"
      },
      "expansion": "Old Swedish *buldersten",
      "name": "der"
    },
    {
      "args": {
        "1": "enm",
        "2": "gmq-osw",
        "3": "bulder",
        "t": "rumble, noise"
      },
      "expansion": "Old Swedish bulder (“rumble, noise”)",
      "name": "der"
    }
  ],
  "etymology_text": "Short for bulder ston (“a stone that's been worn into a round shape, boulder, cobblestone”), possibly from Old Swedish *buldersten, itself possibly from Old Swedish bulder (“rumble, noise”) + sten (“stone”);",
  "forms": [
    {
      "form": "bulders",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "buldyrys",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "buldir",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "enm",
        "2": "noun",
        "g": "",
        "g2": "",
        "g3": "",
        "head": "",
        "sort": ""
      },
      "expansion": "bulder",
      "name": "head"
    },
    {
      "args": {
        "pl2": "buldyrys"
      },
      "expansion": "bulder (plural bulders or buldyrys)",
      "name": "enm-noun"
    }
  ],
  "lang": "Middle English",
  "lang_code": "enm",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "61 39",
          "kind": "other",
          "name": "Middle English entries with incorrect language header",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "A stone worn round, boulder, cobblestone."
      ],
      "id": "en-bulder-enm-noun-cW~hX5Rb",
      "links": [
        [
          "stone",
          "stone"
        ],
        [
          "boulder",
          "boulder"
        ],
        [
          "cobblestone",
          "cobblestone"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈbuldər/"
    }
  ],
  "word": "bulder"
}

{
  "etymology_number": 2,
  "head_templates": [
    {
      "args": {
        "1": "enm",
        "2": "noun",
        "altform": "1"
      },
      "expansion": "bulder",
      "name": "head"
    }
  ],
  "lang": "Middle English",
  "lang_code": "enm",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "byldere"
        }
      ],
      "glosses": [
        "alternative form of byldere"
      ],
      "id": "en-bulder-enm-noun-Mg27cELR",
      "links": [
        [
          "byldere",
          "byldere#Middle_English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "word": "bulder"
}

{
  "categories": [
    "Middle English alternative forms",
    "Middle English entries with incorrect language header",
    "Middle English lemmas",
    "Middle English nouns",
    "Middle English terms derived from Old Swedish",
    "Pages with 5 entries",
    "Pages with entries"
  ],
  "descendants": [
    {
      "lang": "English",
      "lang_code": "en",
      "word": "boulder"
    },
    {
      "lang": "Fingallian",
      "lang_code": "gmw-fin",
      "tags": [
        "plural"
      ],
      "word": "boldarys"
    }
  ],
  "etymology_number": 1,
  "etymology_templates": [
    {
      "args": {
        "1": "enm",
        "2": "gmq-osw",
        "3": "*buldersten"
      },
      "expansion": "Old Swedish *buldersten",
      "name": "der"
    },
    {
      "args": {
        "1": "enm",
        "2": "gmq-osw",
        "3": "bulder",
        "t": "rumble, noise"
      },
      "expansion": "Old Swedish bulder (“rumble, noise”)",
      "name": "der"
    }
  ],
  "etymology_text": "Short for bulder ston (“a stone that's been worn into a round shape, boulder, cobblestone”), possibly from Old Swedish *buldersten, itself possibly from Old Swedish bulder (“rumble, noise”) + sten (“stone”);",
  "forms": [
    {
      "form": "bulders",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "buldyrys",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "buldir",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "enm",
        "2": "noun",
        "g": "",
        "g2": "",
        "g3": "",
        "head": "",
        "sort": ""
      },
      "expansion": "bulder",
      "name": "head"
    },
    {
      "args": {
        "pl2": "buldyrys"
      },
      "expansion": "bulder (plural bulders or buldyrys)",
      "name": "enm-noun"
    }
  ],
  "lang": "Middle English",
  "lang_code": "enm",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "A stone worn round, boulder, cobblestone."
      ],
      "links": [
        [
          "stone",
          "stone"
        ],
        [
          "boulder",
          "boulder"
        ],
        [
          "cobblestone",
          "cobblestone"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈbuldər/"
    }
  ],
  "word": "bulder"
}

{
  "categories": [
    "Middle English alternative forms",
    "Middle English entries with incorrect language header",
    "Pages with 5 entries",
    "Pages with entries"
  ],
  "etymology_number": 2,
  "head_templates": [
    {
      "args": {
        "1": "enm",
        "2": "noun",
        "altform": "1"
      },
      "expansion": "bulder",
      "name": "head"
    }
  ],
  "lang": "Middle English",
  "lang_code": "enm",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "byldere"
        }
      ],
      "glosses": [
        "alternative form of byldere"
      ],
      "links": [
        [
          "byldere",
          "byldere#Middle_English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "word": "bulder"
}