"πίττα" meaning in Ancient Greek

{
  "forms": [
    {
      "form": "pítta",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "grc",
        "2": "noun"
      },
      "expansion": "πίττα • (pítta)",
      "name": "head"
    }
  ],
  "lang": "Ancient Greek",
  "lang_code": "grc",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "píssa, “pitch, tar”",
          "word": "πίσσα"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Attic Greek",
          "parents": [],
          "source": "w"
        },
        {
          "_dis": "94 6",
          "kind": "other",
          "name": "Ancient Greek entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "95 5",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Alternative form of πίσσα (píssa, “pitch, tar”)."
      ],
      "id": "en-πίττα-grc-noun-sk8a5DfI",
      "links": [
        [
          "πίσσα",
          "πίσσα#Ancient Greek"
        ]
      ],
      "raw_glosses": [
        "(Attic) Alternative form of πίσσα (píssa, “pitch, tar”)."
      ],
      "tags": [
        "Attic",
        "alt-of",
        "alternative"
      ]
    },
    {
      "glosses": [
        "[Cake, pie?]"
      ],
      "id": "en-πίττα-grc-noun-th3V4e24"
    }
  ],
  "word": "πίττα"
}

{
  "categories": [
    "Ancient Greek entries with incorrect language header",
    "Ancient Greek lemmas",
    "Ancient Greek nouns",
    "Pages with 1 entry"
  ],
  "forms": [
    {
      "form": "pítta",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "grc",
        "2": "noun"
      },
      "expansion": "πίττα • (pítta)",
      "name": "head"
    }
  ],
  "lang": "Ancient Greek",
  "lang_code": "grc",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "píssa, “pitch, tar”",
          "word": "πίσσα"
        }
      ],
      "categories": [
        "Attic Greek"
      ],
      "glosses": [
        "Alternative form of πίσσα (píssa, “pitch, tar”)."
      ],
      "links": [
        [
          "πίσσα",
          "πίσσα#Ancient Greek"
        ]
      ],
      "raw_glosses": [
        "(Attic) Alternative form of πίσσα (píssa, “pitch, tar”)."
      ],
      "tags": [
        "Attic",
        "alt-of",
        "alternative"
      ]
    },
    {
      "glosses": [
        "[Cake, pie?]"
      ]
    }
  ],
  "word": "πίττα"
}