"сына" meaning in Russian

{
  "forms": [
    {
      "form": "сы́на",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "sýna",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ru",
        "2": "noun form",
        "g": "m-an",
        "head": "сы́на"
      },
      "expansion": "сы́на • (sýna) m anim",
      "name": "head"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Russian entries with incorrect language header",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "bold_text_offsets": [
            [
              56,
              60
            ]
          ],
          "ref": "1876, Russian Synodal Bible, Mark 9:17:",
          "roman": "Odin iz naroda skazal v otvet: Učitelʹ! ja privel k Tebe syna mojevo, oderžimovo duxom nemym:",
          "text": "Один из народа сказал в ответ: Учитель! я привел к Тебе сына моего, одержимого духом немым:",
          "type": "quote"
        }
      ],
      "form_of": [
        {
          "extra": "syn",
          "word": "сын"
        }
      ],
      "glosses": [
        "genitive/accusative singular of сын (syn)"
      ],
      "id": "en-сына-ru-noun-wtcTJlv3",
      "links": [
        [
          "сын",
          "сын#Russian"
        ]
      ],
      "tags": [
        "accusative",
        "form-of",
        "genitive",
        "singular"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈsɨnə]"
    }
  ],
  "word": "сына"
}

{
  "forms": [
    {
      "form": "сы́на",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "sýna",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ru",
        "2": "noun form",
        "g": "m-an",
        "head": "сы́на"
      },
      "expansion": "сы́на • (sýna) m anim",
      "name": "head"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Requests for translations of Russian quotations",
        "Russian 2-syllable words",
        "Russian entries with incorrect language header",
        "Russian non-lemma forms",
        "Russian noun forms",
        "Russian terms with IPA pronunciation",
        "Russian terms with quotations"
      ],
      "examples": [
        {
          "bold_text_offsets": [
            [
              56,
              60
            ]
          ],
          "ref": "1876, Russian Synodal Bible, Mark 9:17:",
          "roman": "Odin iz naroda skazal v otvet: Učitelʹ! ja privel k Tebe syna mojevo, oderžimovo duxom nemym:",
          "text": "Один из народа сказал в ответ: Учитель! я привел к Тебе сына моего, одержимого духом немым:",
          "type": "quote"
        }
      ],
      "form_of": [
        {
          "extra": "syn",
          "word": "сын"
        }
      ],
      "glosses": [
        "genitive/accusative singular of сын (syn)"
      ],
      "links": [
        [
          "сын",
          "сын#Russian"
        ]
      ],
      "tags": [
        "accusative",
        "form-of",
        "genitive",
        "singular"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈsɨnə]"
    }
  ],
  "word": "сына"
}