"üçüncü" meaning in Turkish

{
  "etymology_templates": [
    {
      "args": {
        "1": "tr",
        "2": "ota",
        "3": "اوچنجی",
        "tr": "üçüncü"
      },
      "expansion": "Ottoman Turkish اوچنجی (üçüncü)",
      "name": "inh"
    },
    {
      "args": {
        "1": "tr",
        "2": "trk-pro",
        "3": "*üč"
      },
      "expansion": "Proto-Turkic *üč",
      "name": "inh"
    },
    {
      "args": {
        "1": "tr",
        "2": "üç",
        "3": "-inci",
        "alt2": "-üncü"
      },
      "expansion": "By surface analysis, üç + -üncü",
      "name": "surf"
    }
  ],
  "etymology_text": "From Ottoman Turkish اوچنجی (üçüncü), from Proto-Turkic *üč. By surface analysis, üç + -üncü (ordinal suffix).",
  "head_templates": [
    {
      "args": {
        "1": "tr",
        "2": "adjective"
      },
      "expansion": "üçüncü",
      "name": "head"
    }
  ],
  "hyphenation": [
    "ü‧çün‧cü"
  ],
  "lang": "Turkish",
  "lang_code": "tr",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Turkish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "name": "Turkish ordinal numbers",
          "parents": [
            "Ordinal numbers",
            "Numbers",
            "All topics",
            "Terms by semantic function",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Turkish terms suffixed with -inci",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "third"
      ],
      "id": "en-üçüncü-tr-adj-semTJFBb",
      "links": [
        [
          "third",
          "third"
        ]
      ],
      "synonyms": [
        {
          "word": "3'üncü"
        },
        {
          "word": "3."
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/yt͡ʃynˈd͡ʒy/"
    },
    {
      "audio": "LL-Q256_(tur)-ToprakM-üçüncü.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/6/60/LL-Q256_%28tur%29-ToprakM-%C3%BC%C3%A7%C3%BCnc%C3%BC.wav/LL-Q256_%28tur%29-ToprakM-%C3%BC%C3%A7%C3%BCnc%C3%BC.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/6/60/LL-Q256_%28tur%29-ToprakM-%C3%BC%C3%A7%C3%BCnc%C3%BC.wav/LL-Q256_%28tur%29-ToprakM-%C3%BC%C3%A7%C3%BCnc%C3%BC.wav.ogg"
    }
  ],
  "word": "üçüncü"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "tr",
        "2": "ota",
        "3": "اوچنجی",
        "tr": "üçüncü"
      },
      "expansion": "Ottoman Turkish اوچنجی (üçüncü)",
      "name": "inh"
    },
    {
      "args": {
        "1": "tr",
        "2": "trk-pro",
        "3": "*üč"
      },
      "expansion": "Proto-Turkic *üč",
      "name": "inh"
    },
    {
      "args": {
        "1": "tr",
        "2": "üç",
        "3": "-inci",
        "alt2": "-üncü"
      },
      "expansion": "By surface analysis, üç + -üncü",
      "name": "surf"
    }
  ],
  "etymology_text": "From Ottoman Turkish اوچنجی (üçüncü), from Proto-Turkic *üč. By surface analysis, üç + -üncü (ordinal suffix).",
  "head_templates": [
    {
      "args": {
        "1": "tr",
        "2": "adjective"
      },
      "expansion": "üçüncü",
      "name": "head"
    }
  ],
  "hyphenation": [
    "ü‧çün‧cü"
  ],
  "lang": "Turkish",
  "lang_code": "tr",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "Turkish adjectives",
        "Turkish entries with incorrect language header",
        "Turkish lemmas",
        "Turkish ordinal numbers",
        "Turkish terms derived from Ottoman Turkish",
        "Turkish terms derived from Proto-Turkic",
        "Turkish terms inherited from Ottoman Turkish",
        "Turkish terms inherited from Proto-Turkic",
        "Turkish terms suffixed with -inci",
        "Turkish terms with IPA pronunciation",
        "Turkish terms with audio links"
      ],
      "glosses": [
        "third"
      ],
      "links": [
        [
          "third",
          "third"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/yt͡ʃynˈd͡ʒy/"
    },
    {
      "audio": "LL-Q256_(tur)-ToprakM-üçüncü.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/6/60/LL-Q256_%28tur%29-ToprakM-%C3%BC%C3%A7%C3%BCnc%C3%BC.wav/LL-Q256_%28tur%29-ToprakM-%C3%BC%C3%A7%C3%BCnc%C3%BC.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/6/60/LL-Q256_%28tur%29-ToprakM-%C3%BC%C3%A7%C3%BCnc%C3%BC.wav/LL-Q256_%28tur%29-ToprakM-%C3%BC%C3%A7%C3%BCnc%C3%BC.wav.ogg"
    }
  ],
  "synonyms": [
    {
      "word": "3'üncü"
    },
    {
      "word": "3."
    }
  ],
  "word": "üçüncü"
}