"άλλα" meaning in Greek

{
  "forms": [
    {
      "form": "álla",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "el",
        "2": "pronoun form"
      },
      "expansion": "άλλα • (álla)",
      "name": "head"
    }
  ],
  "lang": "Greek",
  "lang_code": "el",
  "pos": "pron",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Greek entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "derived": [
        {
          "english": "et al.",
          "roman": "k.á.",
          "word": "κ.ά."
        },
        {
          "english": "and others",
          "roman": "kai álla",
          "word": "και άλλα"
        }
      ],
      "form_of": [
        {
          "extra": "állos",
          "word": "άλλος"
        }
      ],
      "glosses": [
        "nominative/accusative/vocative neuter plural of άλλος (állos)"
      ],
      "id": "en-άλλα-el-pron-jI8jLV3z",
      "links": [
        [
          "άλλος",
          "άλλος#Greek"
        ]
      ],
      "tags": [
        "accusative",
        "form-of",
        "neuter",
        "nominative",
        "plural",
        "vocative"
      ]
    }
  ],
  "word": "άλλα"
}

{
  "derived": [
    {
      "english": "et al.",
      "roman": "k.á.",
      "word": "κ.ά."
    },
    {
      "english": "and others",
      "roman": "kai álla",
      "word": "και άλλα"
    }
  ],
  "forms": [
    {
      "form": "álla",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "el",
        "2": "pronoun form"
      },
      "expansion": "άλλα • (álla)",
      "name": "head"
    }
  ],
  "lang": "Greek",
  "lang_code": "el",
  "pos": "pron",
  "senses": [
    {
      "categories": [
        "Greek entries with incorrect language header",
        "Greek non-lemma forms",
        "Greek palindromes",
        "Greek pronoun forms",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "form_of": [
        {
          "extra": "állos",
          "word": "άλλος"
        }
      ],
      "glosses": [
        "nominative/accusative/vocative neuter plural of άλλος (állos)"
      ],
      "links": [
        [
          "άλλος",
          "άλλος#Greek"
        ]
      ],
      "tags": [
        "accusative",
        "form-of",
        "neuter",
        "nominative",
        "plural",
        "vocative"
      ]
    }
  ],
  "word": "άλλα"
}