"aja" meaning in Indonesian

{
  "head_templates": [
    {
      "args": {
        "1": "id",
        "2": "adverb"
      },
      "expansion": "aja",
      "name": "head"
    }
  ],
  "hyphenation": [
    "aja"
  ],
  "lang": "Indonesian",
  "lang_code": "id",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Indonesian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "aphetic form of saja."
      ],
      "id": "en-aja-id-adv-uy03R-nT",
      "links": [
        [
          "saja",
          "saja#Indonesian"
        ]
      ],
      "raw_glosses": [
        "(colloquial) aphetic form of saja."
      ],
      "tags": [
        "colloquial"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈad͡ʒa]"
    },
    {
      "rhymes": "-a"
    }
  ],
  "word": "aja"
}

{
  "categories": [
    "yo:Animals",
    "yo:Canids",
    "yo:Mammals"
  ],
  "head_templates": [
    {
      "args": {
        "1": "id",
        "2": "adverb"
      },
      "expansion": "aja",
      "name": "head"
    }
  ],
  "hyphenation": [
    "aja"
  ],
  "lang": "Indonesian",
  "lang_code": "id",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        "Indonesian adverbs",
        "Indonesian aphetic forms",
        "Indonesian colloquialisms",
        "Indonesian entries with incorrect language header",
        "Indonesian lemmas",
        "Indonesian palindromes",
        "Indonesian terms with IPA pronunciation",
        "Indonesian terms with audio links",
        "Rhymes:Indonesian/a",
        "Rhymes:Indonesian/a/1 syllable"
      ],
      "glosses": [
        "aphetic form of saja."
      ],
      "links": [
        [
          "saja",
          "saja#Indonesian"
        ]
      ],
      "raw_glosses": [
        "(colloquial) aphetic form of saja."
      ],
      "tags": [
        "colloquial"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈad͡ʒa]"
    },
    {
      "rhymes": "-a"
    }
  ],
  "word": "aja"
}