"prečo" meaning in Slovak

{
  "etymology_templates": [
    {
      "args": {
        "1": "sk",
        "2": "pre",
        "3": "čo",
        "t1": "for, for the sake of",
        "t2": "what"
      },
      "expansion": "pre (“for, for the sake of”) + čo (“what”)",
      "name": "af"
    },
    {
      "args": {
        "1": "cs",
        "2": "proč"
      },
      "expansion": "Czech proč",
      "name": "cog"
    }
  ],
  "etymology_text": "From pre (“for, for the sake of”) + čo (“what”). Cognate with Czech proč.",
  "head_templates": [
    {
      "args": {},
      "expansion": "prečo",
      "name": "sk-adv"
    }
  ],
  "lang": "Slovak",
  "lang_code": "sk",
  "pos": "adv",
  "senses": [
    {
      "antonyms": [
        {
          "word": "pretože"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Slovak entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "Why do I not have friends?",
          "text": "Prečo nemám kamarátov?",
          "type": "example"
        }
      ],
      "glosses": [
        "why"
      ],
      "id": "en-prečo-sk-adv-K-I8WF8V",
      "links": [
        [
          "why",
          "why"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈpret͡ʃɔ]"
    }
  ],
  "word": "prečo"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "sk",
        "2": "pre",
        "3": "čo",
        "t1": "for, for the sake of",
        "t2": "what"
      },
      "expansion": "pre (“for, for the sake of”) + čo (“what”)",
      "name": "af"
    },
    {
      "args": {
        "1": "cs",
        "2": "proč"
      },
      "expansion": "Czech proč",
      "name": "cog"
    }
  ],
  "etymology_text": "From pre (“for, for the sake of”) + čo (“what”). Cognate with Czech proč.",
  "head_templates": [
    {
      "args": {},
      "expansion": "prečo",
      "name": "sk-adv"
    }
  ],
  "lang": "Slovak",
  "lang_code": "sk",
  "pos": "adv",
  "senses": [
    {
      "antonyms": [
        {
          "word": "pretože"
        }
      ],
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Slovak adverbs",
        "Slovak compound terms",
        "Slovak entries with incorrect language header",
        "Slovak lemmas",
        "Slovak terms with IPA pronunciation",
        "Slovak terms with usage examples"
      ],
      "examples": [
        {
          "english": "Why do I not have friends?",
          "text": "Prečo nemám kamarátov?",
          "type": "example"
        }
      ],
      "glosses": [
        "why"
      ],
      "links": [
        [
          "why",
          "why"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈpret͡ʃɔ]"
    }
  ],
  "word": "prečo"
}