"нищо" meaning in Bulgarian

{
  "etymology_templates": [
    {
      "args": {
        "1": "bg",
        "2": "ни",
        "3": "що",
        "t1": "not",
        "t2": "what"
      },
      "expansion": "ни (ni, “not”) + що (što, “what”)",
      "name": "affix"
    },
    {
      "args": {
        "1": "bg",
        "2": "sla-pro",
        "3": "*ničьto"
      },
      "expansion": "Proto-Slavic *ničьto",
      "name": "inh"
    }
  ],
  "etymology_text": "ни (ni, “not”) + що (što, “what”). Ultimately from Proto-Slavic *ničьto.",
  "forms": [
    {
      "form": "ни́що",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "níšto",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "bg",
        "2": "pronoun",
        "head": "ни́що"
      },
      "expansion": "ни́що • (níšto)",
      "name": "head"
    }
  ],
  "lang": "Bulgarian",
  "lang_code": "bg",
  "pos": "pron",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Bulgarian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Bulgarian pronouns",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "nothing"
      ],
      "id": "en-нищо-bg-pron-F4XPw7xq",
      "links": [
        [
          "nothing",
          "nothing"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈniʃto]"
    }
  ],
  "word": "нищо"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "bg",
        "2": "ни",
        "3": "що",
        "t1": "not",
        "t2": "what"
      },
      "expansion": "ни (ni, “not”) + що (što, “what”)",
      "name": "affix"
    },
    {
      "args": {
        "1": "bg",
        "2": "sla-pro",
        "3": "*ničьto"
      },
      "expansion": "Proto-Slavic *ničьto",
      "name": "inh"
    }
  ],
  "etymology_text": "ни (ni, “not”) + що (što, “what”). Ultimately from Proto-Slavic *ničьto.",
  "forms": [
    {
      "form": "ни́що",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "níšto",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "bg",
        "2": "pronoun",
        "head": "ни́що"
      },
      "expansion": "ни́що • (níšto)",
      "name": "head"
    }
  ],
  "lang": "Bulgarian",
  "lang_code": "bg",
  "pos": "pron",
  "senses": [
    {
      "categories": [
        "Bulgarian compound terms",
        "Bulgarian entries with incorrect language header",
        "Bulgarian lemmas",
        "Bulgarian pronouns",
        "Bulgarian terms derived from Proto-Slavic",
        "Bulgarian terms inherited from Proto-Slavic",
        "Bulgarian terms with IPA pronunciation"
      ],
      "glosses": [
        "nothing"
      ],
      "links": [
        [
          "nothing",
          "nothing"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈniʃto]"
    }
  ],
  "word": "нищо"
}