"memper-" meaning in Indonesian

{
  "etymology_text": "Combination of meng- + per-.",
  "head_templates": [
    {
      "args": {
        "1": "id",
        "2": "prefix"
      },
      "expansion": "memper-",
      "name": "head"
    }
  ],
  "hyphenation": [
    "mêm‧pêr"
  ],
  "lang": "Indonesian",
  "lang_code": "id",
  "pos": "prefix",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Indonesian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "active of per-"
      ],
      "id": "en-memper--id-prefix-u4ADMxfk",
      "links": [
        [
          "per-",
          "per-#Indonesian"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/məmpər/"
    }
  ],
  "word": "memper-"
}

{
  "etymology_text": "Combination of meng- + per-.",
  "head_templates": [
    {
      "args": {
        "1": "id",
        "2": "prefix"
      },
      "expansion": "memper-",
      "name": "head"
    }
  ],
  "hyphenation": [
    "mêm‧pêr"
  ],
  "lang": "Indonesian",
  "lang_code": "id",
  "pos": "prefix",
  "senses": [
    {
      "categories": [
        "Indonesian 2-syllable words",
        "Indonesian entries with incorrect language header",
        "Indonesian lemmas",
        "Indonesian prefixes",
        "Indonesian terms with IPA pronunciation"
      ],
      "glosses": [
        "active of per-"
      ],
      "links": [
        [
          "per-",
          "per-#Indonesian"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/məmpər/"
    }
  ],
  "word": "memper-"
}