Etymology of soam

Raw extraction fields are retained for auditing. Their order does not establish ancestry.

{
  "templates": [
    {
      "name": "unc",
      "args": {
        "1": "en"
      },
      "expansion": "Uncertain"
    }
  ],
  "links": [
    [
      "seam",
      "seam#English"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "noun",
      "glosses": [
        "A chain by which a leading horse draws a plough.",
        "A short rope used to pull the tram in a coal-mine.",
        "A horse-lead."
      ],
      "tags": [],
      "recordId": "2ba123a852c14389fb820aff5434d31d230a675d7918cacffae99cde512582a6",
      "rawRecordSha256": "fcab7814186caff35660599a1016c5a09679d62d4af8555c33a819646c6aa82f",
      "sourceRecordOrdinal": 3968106
    }
  ],
  "omittedAuxiliaryFields": {
    "templates": 0,
    "links": 0,
    "references": 0,
    "descendants": 0,
    "lexicalRecords": 0,
    "lexicalSenses": 0,
    "glosses": 0
  }
}