"eerm" meaning in North Frisian

{
  "etymology_templates": [
    {
      "args": {
        "1": "frr",
        "2": "ofs",
        "3": "erm"
      },
      "expansion": "Old Frisian erm",
      "name": "der"
    }
  ],
  "etymology_text": "From Old Frisian erm.",
  "forms": [
    {
      "form": "eerme",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "frr",
        "2": "noun",
        "3": "plural",
        "4": "eerme",
        "g": "m"
      },
      "expansion": "eerm m (plural eerme)",
      "name": "head"
    }
  ],
  "lang": "North Frisian",
  "lang_code": "frr",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Halligen North Frisian",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "North Frisian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "frr",
          "name": "Anatomy",
          "orig": "frr:Anatomy",
          "parents": [
            "Biology",
            "Medicine",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "(anatomy) arm"
      ],
      "id": "en-eerm-frr-noun-TJPqda8o",
      "links": [
        [
          "anatomy",
          "anatomy"
        ],
        [
          "arm",
          "arm"
        ]
      ],
      "raw_glosses": [
        "(Halligen) (anatomy) arm"
      ],
      "tags": [
        "Halligen",
        "masculine"
      ]
    }
  ],
  "word": "eerm"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "frr",
        "2": "ofs",
        "3": "erm"
      },
      "expansion": "Old Frisian erm",
      "name": "der"
    }
  ],
  "etymology_text": "From Old Frisian erm.",
  "forms": [
    {
      "form": "eerme",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "frr",
        "2": "noun",
        "3": "plural",
        "4": "eerme",
        "g": "m"
      },
      "expansion": "eerm m (plural eerme)",
      "name": "head"
    }
  ],
  "lang": "North Frisian",
  "lang_code": "frr",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Halligen North Frisian",
        "North Frisian entries with incorrect language header",
        "North Frisian lemmas",
        "North Frisian masculine nouns",
        "North Frisian nouns",
        "North Frisian terms derived from Old Frisian",
        "frr:Anatomy"
      ],
      "glosses": [
        "(anatomy) arm"
      ],
      "links": [
        [
          "anatomy",
          "anatomy"
        ],
        [
          "arm",
          "arm"
        ]
      ],
      "raw_glosses": [
        "(Halligen) (anatomy) arm"
      ],
      "tags": [
        "Halligen",
        "masculine"
      ]
    }
  ],
  "word": "eerm"
}