"yaşında" meaning in Turkish

{
  "etymology_templates": [
    {
      "args": {
        "1": "tr",
        "2": "yaş",
        "3": "-ı",
        "4": "-n-",
        "5": "-de",
        "alt4": "-da",
        "lit": "at his/her age"
      },
      "expansion": "yaş + -ı + -n- + -da, literally “at his/her age”",
      "name": "af"
    }
  ],
  "etymology_text": "yaş + -ı + -n- + -da, literally “at his/her age”.",
  "head_templates": [
    {
      "args": {
        "1": "tr",
        "2": "adverb"
      },
      "expansion": "yaşında",
      "name": "head"
    }
  ],
  "lang": "Turkish",
  "lang_code": "tr",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Turkish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Turkish terms interfixed with -n-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Turkish terms suffixed with -de",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Turkish terms suffixed with -ı",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "I am twenty years old. (literally, “I am at his/her twenty age.”)",
          "text": "Yirmi yaşındayım.",
          "type": "example"
        }
      ],
      "glosses": [
        "-year-old, at the age of ..."
      ],
      "id": "en-yaşında-tr-adv-LjnllU0V",
      "links": [
        [
          "year",
          "year"
        ],
        [
          "old",
          "old"
        ],
        [
          "age",
          "age"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/jaʃɯnda/"
    }
  ],
  "word": "yaşında"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "tr",
        "2": "yaş",
        "3": "-ı",
        "4": "-n-",
        "5": "-de",
        "alt4": "-da",
        "lit": "at his/her age"
      },
      "expansion": "yaş + -ı + -n- + -da, literally “at his/her age”",
      "name": "af"
    }
  ],
  "etymology_text": "yaş + -ı + -n- + -da, literally “at his/her age”.",
  "head_templates": [
    {
      "args": {
        "1": "tr",
        "2": "adverb"
      },
      "expansion": "yaşında",
      "name": "head"
    }
  ],
  "lang": "Turkish",
  "lang_code": "tr",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        "Turkish adverbs",
        "Turkish entries with incorrect language header",
        "Turkish lemmas",
        "Turkish terms interfixed with -n-",
        "Turkish terms suffixed with -de",
        "Turkish terms suffixed with -ı",
        "Turkish terms with IPA pronunciation",
        "Turkish terms with usage examples"
      ],
      "examples": [
        {
          "english": "I am twenty years old. (literally, “I am at his/her twenty age.”)",
          "text": "Yirmi yaşındayım.",
          "type": "example"
        }
      ],
      "glosses": [
        "-year-old, at the age of ..."
      ],
      "links": [
        [
          "year",
          "year"
        ],
        [
          "old",
          "old"
        ],
        [
          "age",
          "age"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/jaʃɯnda/"
    }
  ],
  "word": "yaşında"
}