"lapan" meaning in Old Javanese

{
  "etymology_templates": [
    {
      "args": {
        "1": "kaw",
        "2": "alapan"
      },
      "expansion": "Back-formation from alapan",
      "name": "back-form"
    },
    {
      "args": {
        "1": "kaw",
        "2": "alap",
        "3": "-an"
      },
      "expansion": "alap + -an",
      "name": "af"
    }
  ],
  "etymology_text": "Back-formation from alapan, affixed alap + -an.",
  "head_templates": [
    {
      "args": {
        "1": "kaw",
        "2": "noun"
      },
      "expansion": "lapan",
      "name": "head"
    }
  ],
  "lang": "Old Javanese",
  "lang_code": "kaw",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Old Javanese back-formations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Old Javanese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Old Javanese terms suffixed with -an",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 11 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "dwalapan"
        },
        {
          "word": "salapan"
        }
      ],
      "glosses": [
        "something taken"
      ],
      "id": "en-lapan-kaw-noun-Sklqz13Q",
      "synonyms": [
        {
          "word": "alapan"
        }
      ]
    }
  ],
  "word": "lapan"
}

{
  "derived": [
    {
      "word": "dwalapan"
    },
    {
      "word": "salapan"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "kaw",
        "2": "alapan"
      },
      "expansion": "Back-formation from alapan",
      "name": "back-form"
    },
    {
      "args": {
        "1": "kaw",
        "2": "alap",
        "3": "-an"
      },
      "expansion": "alap + -an",
      "name": "af"
    }
  ],
  "etymology_text": "Back-formation from alapan, affixed alap + -an.",
  "head_templates": [
    {
      "args": {
        "1": "kaw",
        "2": "noun"
      },
      "expansion": "lapan",
      "name": "head"
    }
  ],
  "lang": "Old Javanese",
  "lang_code": "kaw",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Old Javanese back-formations",
        "Old Javanese entries with incorrect language header",
        "Old Javanese lemmas",
        "Old Javanese nouns",
        "Old Javanese terms suffixed with -an",
        "Pages with 11 entries",
        "Pages with entries"
      ],
      "glosses": [
        "something taken"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "alapan"
    }
  ],
  "word": "lapan"
}