"questu" meaning in Corsican

{
  "etymology_templates": [
    {
      "args": {
        "1": "co",
        "2": "VL.",
        "3": "*eccum iste"
      },
      "expansion": "Vulgar Latin *eccum iste",
      "name": "inh"
    },
    {
      "args": {
        "1": "co",
        "2": "la",
        "3": "eccum",
        "4": "",
        "5": "there he is"
      },
      "expansion": "Latin eccum (“there he is”)",
      "name": "der"
    },
    {
      "args": {
        "1": "it",
        "2": "questo"
      },
      "expansion": "Italian questo",
      "name": "cog"
    },
    {
      "args": {
        "1": "es",
        "2": "aqueste"
      },
      "expansion": "Spanish aqueste",
      "name": "cog"
    }
  ],
  "etymology_text": "From Vulgar Latin *eccum iste, from Latin eccum (“there he is”) + iste (“this”). Compare Italian questo and Spanish aqueste.",
  "forms": [
    {
      "form": "questa",
      "tags": [
        "feminine"
      ]
    },
    {
      "form": "questi",
      "tags": [
        "masculine",
        "plural"
      ]
    },
    {
      "form": "queste",
      "tags": [
        "feminine",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "co",
        "2": "determiner",
        "3": "feminine",
        "4": "questa",
        "5": "masculine plural",
        "6": "questi",
        "7": "feminine plural",
        "8": "queste",
        "cat2": "demonstrative determiners"
      },
      "expansion": "questu (feminine questa, masculine plural questi, feminine plural queste)",
      "name": "head"
    }
  ],
  "lang": "Corsican",
  "lang_code": "co",
  "pos": "det",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Corsican demonstrative determiners",
          "parents": [
            "Demonstrative determiners",
            "Demonstrative pro-forms",
            "Determiners",
            "Pro-forms",
            "Lemmas",
            "Terms by semantic function"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Corsican determiners",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Corsican entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "this, these"
      ],
      "id": "en-questu-co-det-dxILiGLF",
      "links": [
        [
          "this",
          "this"
        ],
        [
          "these",
          "these"
        ]
      ],
      "synonyms": [
        {
          "word": "istu"
        },
        {
          "word": "quistu"
        }
      ]
    }
  ],
  "word": "questu"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "co",
        "2": "VL.",
        "3": "*eccum iste"
      },
      "expansion": "Vulgar Latin *eccum iste",
      "name": "inh"
    },
    {
      "args": {
        "1": "co",
        "2": "la",
        "3": "eccum",
        "4": "",
        "5": "there he is"
      },
      "expansion": "Latin eccum (“there he is”)",
      "name": "der"
    },
    {
      "args": {
        "1": "it",
        "2": "questo"
      },
      "expansion": "Italian questo",
      "name": "cog"
    },
    {
      "args": {
        "1": "es",
        "2": "aqueste"
      },
      "expansion": "Spanish aqueste",
      "name": "cog"
    }
  ],
  "etymology_text": "From Vulgar Latin *eccum iste, from Latin eccum (“there he is”) + iste (“this”). Compare Italian questo and Spanish aqueste.",
  "forms": [
    {
      "form": "questa",
      "tags": [
        "feminine"
      ]
    },
    {
      "form": "questi",
      "tags": [
        "masculine",
        "plural"
      ]
    },
    {
      "form": "queste",
      "tags": [
        "feminine",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "co",
        "2": "determiner",
        "3": "feminine",
        "4": "questa",
        "5": "masculine plural",
        "6": "questi",
        "7": "feminine plural",
        "8": "queste",
        "cat2": "demonstrative determiners"
      },
      "expansion": "questu (feminine questa, masculine plural questi, feminine plural queste)",
      "name": "head"
    }
  ],
  "lang": "Corsican",
  "lang_code": "co",
  "pos": "det",
  "senses": [
    {
      "categories": [
        "Corsican demonstrative determiners",
        "Corsican determiners",
        "Corsican entries with incorrect language header",
        "Corsican lemmas",
        "Corsican terms derived from Latin",
        "Corsican terms derived from Vulgar Latin",
        "Corsican terms inherited from Vulgar Latin"
      ],
      "glosses": [
        "this, these"
      ],
      "links": [
        [
          "this",
          "this"
        ],
        [
          "these",
          "these"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "word": "istu"
    },
    {
      "word": "quistu"
    }
  ],
  "word": "questu"
}