"είκοσι" meaning in Greek

{
  "etymology_templates": [
    {
      "args": {
        "1": "el",
        "2": "ine-pro",
        "3": "<"
      },
      "expansion": "",
      "name": "dercat"
    },
    {
      "args": {
        "1": "Inherited"
      },
      "expansion": "Inherited",
      "name": "glossary"
    },
    {
      "args": {
        "1": "el",
        "2": "grc",
        "3": "εἴκοσι",
        "4": "",
        "5": "",
        "g": "",
        "g2": "",
        "g3": "",
        "id": "",
        "lit": "",
        "nocat": "",
        "pos": "",
        "sc": "",
        "sort": "",
        "tr": "",
        "ts": ""
      },
      "expansion": "Ancient Greek εἴκοσι (eíkosi)",
      "name": "inh"
    },
    {
      "args": {
        "1": "el",
        "2": "grc",
        "3": "εἴκοσι"
      },
      "expansion": "Inherited from Ancient Greek εἴκοσι (eíkosi)",
      "name": "inh+"
    }
  ],
  "etymology_text": "Inherited from Ancient Greek εἴκοσι (eíkosi).",
  "forms": [
    {
      "form": "eíkosi",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "el",
        "2": "numeral",
        "cat2": "numerals",
        "head": "",
        "sort": ""
      },
      "expansion": "είκοσι • (eíkosi)",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "είκοσι • (eíkosi)",
      "name": "el-numeral"
    }
  ],
  "lang": "Greek",
  "lang_code": "el",
  "pos": "num",
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "name": "Greek cardinal numbers",
          "parents": [
            "Cardinal numbers",
            "Numbers",
            "All topics",
            "Terms by semantic function",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Greek entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "twenty, 20"
      ],
      "id": "en-είκοσι-el-num-yPu47Jx1",
      "links": [
        [
          "twenty",
          "twenty"
        ],
        [
          "20",
          "20"
        ]
      ],
      "related": [
        {
          "english": "a group of twenty, a score",
          "roman": "eikosáda",
          "tags": [
            "feminine"
          ],
          "word": "εικοσάδα"
        },
        {
          "english": "vicesimal, vigesimal",
          "roman": "eikosadikós",
          "word": "εικοσαδικός"
        }
      ],
      "synonyms": [
        {
          "word": "Κ΄"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈikɔsi]"
    }
  ],
  "word": "είκοσι"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "el",
        "2": "ine-pro",
        "3": "<"
      },
      "expansion": "",
      "name": "dercat"
    },
    {
      "args": {
        "1": "Inherited"
      },
      "expansion": "Inherited",
      "name": "glossary"
    },
    {
      "args": {
        "1": "el",
        "2": "grc",
        "3": "εἴκοσι",
        "4": "",
        "5": "",
        "g": "",
        "g2": "",
        "g3": "",
        "id": "",
        "lit": "",
        "nocat": "",
        "pos": "",
        "sc": "",
        "sort": "",
        "tr": "",
        "ts": ""
      },
      "expansion": "Ancient Greek εἴκοσι (eíkosi)",
      "name": "inh"
    },
    {
      "args": {
        "1": "el",
        "2": "grc",
        "3": "εἴκοσι"
      },
      "expansion": "Inherited from Ancient Greek εἴκοσι (eíkosi)",
      "name": "inh+"
    }
  ],
  "etymology_text": "Inherited from Ancient Greek εἴκοσι (eíkosi).",
  "forms": [
    {
      "form": "eíkosi",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "el",
        "2": "numeral",
        "cat2": "numerals",
        "head": "",
        "sort": ""
      },
      "expansion": "είκοσι • (eíkosi)",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "είκοσι • (eíkosi)",
      "name": "el-numeral"
    }
  ],
  "lang": "Greek",
  "lang_code": "el",
  "pos": "num",
  "related": [
    {
      "english": "a group of twenty, a score",
      "roman": "eikosáda",
      "tags": [
        "feminine"
      ],
      "word": "εικοσάδα"
    },
    {
      "english": "vicesimal, vigesimal",
      "roman": "eikosadikós",
      "word": "εικοσαδικός"
    }
  ],
  "senses": [
    {
      "categories": [
        "Greek cardinal numbers",
        "Greek entries with incorrect language header",
        "Greek lemmas",
        "Greek numerals",
        "Greek terms derived from Ancient Greek",
        "Greek terms derived from Proto-Indo-European",
        "Greek terms inherited from Ancient Greek",
        "Greek terms inherited from Proto-Indo-European",
        "Greek terms with IPA pronunciation"
      ],
      "glosses": [
        "twenty, 20"
      ],
      "links": [
        [
          "twenty",
          "twenty"
        ],
        [
          "20",
          "20"
        ]
      ],
      "synonyms": [
        {
          "word": "Κ΄"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈikɔsi]"
    }
  ],
  "word": "είκοσι"
}