Etymology of nacho

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

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    {
      "name": "backform",
      "args": {
        "1": "en",
        "2": "nachos"
      },
      "expansion": "Back-formation from nachos"
    }
  ],
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    [
      "nachos",
      "nachos#English"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "noun",
      "glosses": [
        "A single tortilla chip from a dish of nachos."
      ],
      "tags": [],
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      "sourceRecordOrdinal": 556933
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