"astula" meaning in Latin

{
  "forms": [
    {
      "form": "astulae",
      "tags": [
        "genitive"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "astula<1>"
      },
      "expansion": "astula f (genitive astulae); first declension",
      "name": "la-noun"
    }
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "astla"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Late Latin",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Latin entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Latin feminine nouns in the first declension",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Alternative form of astla"
      ],
      "id": "en-astula-la-noun-kUgVkSm0",
      "links": [
        [
          "astla",
          "astla#Latin"
        ]
      ],
      "tags": [
        "Late-Latin",
        "alt-of",
        "alternative",
        "declension-1",
        "feminine"
      ]
    }
  ],
  "word": "astula"
}

{
  "forms": [
    {
      "form": "astulae",
      "tags": [
        "genitive"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "astula<1>"
      },
      "expansion": "astula f (genitive astulae); first declension",
      "name": "la-noun"
    }
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "astla"
        }
      ],
      "categories": [
        "Late Latin",
        "Latin entries with incorrect language header",
        "Latin feminine nouns",
        "Latin feminine nouns in the first declension",
        "Latin first declension nouns",
        "Latin lemmas",
        "Latin nouns",
        "Latin nouns with red links in their inflection tables",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "Alternative form of astla"
      ],
      "links": [
        [
          "astla",
          "astla#Latin"
        ]
      ],
      "tags": [
        "Late-Latin",
        "alt-of",
        "alternative",
        "declension-1",
        "feminine"
      ]
    }
  ],
  "word": "astula"
}