Etymology of -fu

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

{
  "templates": [
    {
      "name": "back-form",
      "args": {
        "1": "en",
        "2": "kung fu"
      },
      "expansion": "Back-formation from kung fu"
    }
  ],
  "links": [
    [
      "kung fu",
      "kung fu#English"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "suffix",
      "glosses": [
        "Used to form nouns indicating expertise or mastery of specified skill or area of knowledge."
      ],
      "tags": [
        "morpheme",
        "slang"
      ],
      "recordId": "49f2e059b29c8553a92080138a75e063b2f32c393ab9c63fbb750d7d83ef79f6",
      "rawRecordSha256": "8380539efe1dba39c05ae5695c71486bf786be3893c938fb0925d08e1f89a101",
      "sourceRecordOrdinal": 875322
    }
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}