Etymology of jacko

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

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  "templates": [
    {
      "name": "suffix",
      "args": {
        "1": "en",
        "2": "laughing jackass",
        "3": "-o",
        "alt1": "(laughing) jackass"
      },
      "expansion": "(laughing) jackass + -o"
    }
  ],
  "links": [
    [
      "(laughing) jackass",
      "laughing jackass#English"
    ],
    [
      "-o",
      "-o#English"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "noun",
      "glosses": [
        "laughing kookaburra"
      ],
      "tags": [
        "Australia",
        "informal"
      ],
      "recordId": "f1277c9043627061b813209966ce46fa173c501cf69c24fe158ddd2b968e51fa",
      "rawRecordSha256": "00f9b846698b6daf04d4c10294cfaa52152975d0e8fc6c66f59969691101974d",
      "sourceRecordOrdinal": 8346893
    }
  ],
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    "descendants": 0,
    "lexicalRecords": 0,
    "lexicalSenses": 0,
    "glosses": 0
  }
}