"προκαταβολικά" meaning in Greek

{
  "forms": [
    {
      "form": "prokatavoliká",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "el",
        "2": "adverbs",
        "3": "",
        "4": "",
        "5": "",
        "6": "",
        "head": "",
        "sort": ""
      },
      "expansion": "προκαταβολικά • (prokatavoliká)",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "προκαταβολικά • (prokatavoliká)",
      "name": "el-adv"
    }
  ],
  "lang": "Greek",
  "lang_code": "el",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        {
          "_dis": "7 93",
          "kind": "other",
          "name": "Greek entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "3 97",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "2 98",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "beforehand, in advance"
      ],
      "id": "en-προκαταβολικά-el-adv-VfJF8elx",
      "links": [
        [
          "beforehand",
          "beforehand"
        ],
        [
          "in advance",
          "in advance"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/pɾo.ka.ta.vo.liˈka/"
    }
  ],
  "word": "προκαταβολικά"
}

{
  "forms": [
    {
      "form": "prokatavoliká",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "el",
        "2": "adjective forms",
        "cat2": "",
        "head": "",
        "sort": ""
      },
      "expansion": "προκαταβολικά • (prokatavoliká)",
      "name": "head"
    }
  ],
  "lang": "Greek",
  "lang_code": "el",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Inflections with a red link for lemma",
          "parents": [],
          "source": "w"
        }
      ],
      "form_of": [
        {
          "extra": "prokatavolikós",
          "word": "προκαταβολικός"
        }
      ],
      "glosses": [
        "nominative/accusative/vocative plural neuter of προκαταβολικός (prokatavolikós)"
      ],
      "id": "en-προκαταβολικά-el-adj-jriLTof~",
      "links": [
        [
          "προκαταβολικός",
          "προκαταβολικός#Greek"
        ]
      ],
      "tags": [
        "accusative",
        "form-of",
        "neuter",
        "nominative",
        "plural",
        "vocative"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/pɾo.ka.ta.vo.liˈka/"
    }
  ],
  "word": "προκαταβολικά"
}

{
  "categories": [
    "Greek adjective forms",
    "Greek adverbs",
    "Greek entries with incorrect language header",
    "Greek lemmas",
    "Greek non-lemma forms",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "forms": [
    {
      "form": "prokatavoliká",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "el",
        "2": "adverbs",
        "3": "",
        "4": "",
        "5": "",
        "6": "",
        "head": "",
        "sort": ""
      },
      "expansion": "προκαταβολικά • (prokatavoliká)",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "προκαταβολικά • (prokatavoliká)",
      "name": "el-adv"
    }
  ],
  "lang": "Greek",
  "lang_code": "el",
  "pos": "adv",
  "senses": [
    {
      "glosses": [
        "beforehand, in advance"
      ],
      "links": [
        [
          "beforehand",
          "beforehand"
        ],
        [
          "in advance",
          "in advance"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/pɾo.ka.ta.vo.liˈka/"
    }
  ],
  "word": "προκαταβολικά"
}

{
  "categories": [
    "Greek adjective forms",
    "Greek adverbs",
    "Greek entries with incorrect language header",
    "Greek lemmas",
    "Greek non-lemma forms",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "forms": [
    {
      "form": "prokatavoliká",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "el",
        "2": "adjective forms",
        "cat2": "",
        "head": "",
        "sort": ""
      },
      "expansion": "προκαταβολικά • (prokatavoliká)",
      "name": "head"
    }
  ],
  "lang": "Greek",
  "lang_code": "el",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "Inflections with a red link for lemma"
      ],
      "form_of": [
        {
          "extra": "prokatavolikós",
          "word": "προκαταβολικός"
        }
      ],
      "glosses": [
        "nominative/accusative/vocative plural neuter of προκαταβολικός (prokatavolikós)"
      ],
      "links": [
        [
          "προκαταβολικός",
          "προκαταβολικός#Greek"
        ]
      ],
      "tags": [
        "accusative",
        "form-of",
        "neuter",
        "nominative",
        "plural",
        "vocative"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/pɾo.ka.ta.vo.liˈka/"
    }
  ],
  "word": "προκαταβολικά"
}