"chissu" meaning in Siciliano

{
  "categories": [
    {
      "kind": "other",
      "name": "Pronomi in siciliano",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "forse dallo spagnoloeso"
  ],
  "hyphenations": [
    {
      "parts": [
        "chìs",
        "su"
      ]
    }
  ],
  "lang": "Siciliano",
  "lang_code": "scn",
  "pos": "pron",
  "pos_title": "Pronome",
  "related": [
    {
      "word": "chissa"
    },
    {
      "word": "chissi"
    }
  ],
  "senses": [
    {
      "glosses": [
        "questo"
      ],
      "id": "it-chissu-scn-pron-IUJZJLGp"
    },
    {
      "glosses": [
        "codesto"
      ],
      "id": "it-chissu-scn-pron-2eIUcbv3"
    }
  ],
  "synonyms": [
    {
      "word": "ssu"
    }
  ],
  "word": "chissu"
}

{
  "categories": [
    "Pronomi in siciliano"
  ],
  "etymology_texts": [
    "forse dallo spagnoloeso"
  ],
  "hyphenations": [
    {
      "parts": [
        "chìs",
        "su"
      ]
    }
  ],
  "lang": "Siciliano",
  "lang_code": "scn",
  "pos": "pron",
  "pos_title": "Pronome",
  "related": [
    {
      "word": "chissa"
    },
    {
      "word": "chissi"
    }
  ],
  "senses": [
    {
      "glosses": [
        "questo"
      ]
    },
    {
      "glosses": [
        "codesto"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "ssu"
    }
  ],
  "word": "chissu"
}