"sái" meaning in Guaraní

{
  "etymology_templates": [
    {
      "args": {
        "1": "gn",
        "2": "es",
        "3": "saya",
        "4": "",
        "5": "skirt"
      },
      "expansion": "Spanish saya (“skirt”)",
      "name": "bor"
    }
  ],
  "etymology_text": "Borrowed from Spanish saya (“skirt”).",
  "head_templates": [
    {
      "args": {
        "1": "gn",
        "2": "noun"
      },
      "expansion": "sái",
      "name": "head"
    }
  ],
  "lang": "Guaraní",
  "lang_code": "gn",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Guaraní entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 3 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "gn",
          "name": "Clothing",
          "orig": "gn:Clothing",
          "parents": [
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "skirt"
      ],
      "id": "en-sái-gn-noun-Orr85bxU",
      "links": [
        [
          "skirt",
          "skirt"
        ]
      ]
    }
  ],
  "word": "sái"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "gn",
        "2": "es",
        "3": "saya",
        "4": "",
        "5": "skirt"
      },
      "expansion": "Spanish saya (“skirt”)",
      "name": "bor"
    }
  ],
  "etymology_text": "Borrowed from Spanish saya (“skirt”).",
  "head_templates": [
    {
      "args": {
        "1": "gn",
        "2": "noun"
      },
      "expansion": "sái",
      "name": "head"
    }
  ],
  "lang": "Guaraní",
  "lang_code": "gn",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Guaraní entries with incorrect language header",
        "Guaraní lemmas",
        "Guaraní nouns",
        "Guaraní terms borrowed from Spanish",
        "Guaraní terms derived from Spanish",
        "Pages with 3 entries",
        "Pages with entries",
        "gn:Clothing"
      ],
      "glosses": [
        "skirt"
      ],
      "links": [
        [
          "skirt",
          "skirt"
        ]
      ]
    }
  ],
  "word": "sái"
}