"tsé dizéígíí" meaning in Navajo

{
  "etymology_text": "tsé (“stone”) + dizéí (“to be crumbly”) + -ígíí (“nominalizer”)",
  "head_templates": [
    {
      "args": {
        "1": "nv",
        "2": "noun"
      },
      "expansion": "tsé dizéígíí",
      "name": "head"
    }
  ],
  "lang": "Navajo",
  "lang_code": "nv",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Navajo entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "nv",
          "name": "Geology",
          "orig": "nv:Geology",
          "parents": [
            "Earth sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "sandstone"
      ],
      "id": "en-tsé_dizéígíí-nv-noun-4nQgSnm4",
      "links": [
        [
          "sandstone",
          "sandstone"
        ]
      ],
      "related": [
        {
          "english": "red sandstone",
          "word": "tséłchííʼ"
        },
        {
          "english": "white sandstone",
          "word": "tséłgaii"
        }
      ]
    }
  ],
  "word": "tsé dizéígíí"
}

{
  "etymology_text": "tsé (“stone”) + dizéí (“to be crumbly”) + -ígíí (“nominalizer”)",
  "head_templates": [
    {
      "args": {
        "1": "nv",
        "2": "noun"
      },
      "expansion": "tsé dizéígíí",
      "name": "head"
    }
  ],
  "lang": "Navajo",
  "lang_code": "nv",
  "pos": "noun",
  "related": [
    {
      "english": "red sandstone",
      "word": "tséłchííʼ"
    },
    {
      "english": "white sandstone",
      "word": "tséłgaii"
    }
  ],
  "senses": [
    {
      "categories": [
        "Navajo entries with incorrect language header",
        "Navajo lemmas",
        "Navajo multiword terms",
        "Navajo nouns",
        "Pages with 1 entry",
        "Pages with entries",
        "nv:Geology"
      ],
      "glosses": [
        "sandstone"
      ],
      "links": [
        [
          "sandstone",
          "sandstone"
        ]
      ]
    }
  ],
  "word": "tsé dizéígíí"
}