"εύρηκα" meaning in Greek

{
  "etymology_templates": [
    {
      "args": {
        "1": "el",
        "2": "grc",
        "3": "εὕρηκα",
        "4": "",
        "5": "I have found"
      },
      "expansion": "Learned borrowing from Ancient Greek εὕρηκα (heúrēka, “I have found”)",
      "name": "lbor"
    },
    {
      "args": {
        "1": "grc",
        "2": "εὑρίσκω"
      },
      "expansion": "εὑρίσκω (heurískō)",
      "name": "m"
    },
    {
      "args": {
        "1": "el",
        "2": "βρήκα"
      },
      "expansion": "Doublet of βρήκα (vríka)",
      "name": "doublet"
    }
  ],
  "etymology_text": "Learned borrowing from Ancient Greek εὕρηκα (heúrēka, “I have found”), past tense of εὑρίσκω (heurískō). Exclamation attributed to Archimedes. Doublet of βρήκα (vríka).",
  "forms": [
    {
      "form": "évrika",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "el",
        "2": "interjection",
        "head": "",
        "sort": ""
      },
      "expansion": "εύρηκα • (évrika)",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "εύρηκα • (évrika)",
      "name": "el-interj"
    }
  ],
  "hyphenation": [
    "εύ‧ρη‧κα"
  ],
  "lang": "Greek",
  "lang_code": "el",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Greek entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "eureka"
      ],
      "id": "en-εύρηκα-el-intj-BDeMsXJW",
      "links": [
        [
          "eureka",
          "eureka"
        ]
      ],
      "related": [
        {
          "english": "find",
          "roman": "evrísko",
          "tags": [
            "dated"
          ],
          "word": "ευρίσκω"
        },
        {
          "english": "find",
          "roman": "vrísko",
          "word": "βρίσκω"
        }
      ],
      "wikipedia": [
        "Archimedes"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈe.vɾi.ka/"
    }
  ],
  "word": "εύρηκα"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "el",
        "2": "grc",
        "3": "εὕρηκα",
        "4": "",
        "5": "I have found"
      },
      "expansion": "Learned borrowing from Ancient Greek εὕρηκα (heúrēka, “I have found”)",
      "name": "lbor"
    },
    {
      "args": {
        "1": "grc",
        "2": "εὑρίσκω"
      },
      "expansion": "εὑρίσκω (heurískō)",
      "name": "m"
    },
    {
      "args": {
        "1": "el",
        "2": "βρήκα"
      },
      "expansion": "Doublet of βρήκα (vríka)",
      "name": "doublet"
    }
  ],
  "etymology_text": "Learned borrowing from Ancient Greek εὕρηκα (heúrēka, “I have found”), past tense of εὑρίσκω (heurískō). Exclamation attributed to Archimedes. Doublet of βρήκα (vríka).",
  "forms": [
    {
      "form": "évrika",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "el",
        "2": "interjection",
        "head": "",
        "sort": ""
      },
      "expansion": "εύρηκα • (évrika)",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "εύρηκα • (évrika)",
      "name": "el-interj"
    }
  ],
  "hyphenation": [
    "εύ‧ρη‧κα"
  ],
  "lang": "Greek",
  "lang_code": "el",
  "pos": "intj",
  "related": [
    {
      "english": "find",
      "roman": "evrísko",
      "tags": [
        "dated"
      ],
      "word": "ευρίσκω"
    },
    {
      "english": "find",
      "roman": "vrísko",
      "word": "βρίσκω"
    }
  ],
  "senses": [
    {
      "categories": [
        "Greek doublets",
        "Greek entries with incorrect language header",
        "Greek interjections",
        "Greek learned borrowings from Ancient Greek",
        "Greek lemmas",
        "Greek terms borrowed from Ancient Greek",
        "Greek terms derived from Ancient Greek",
        "Greek terms with IPA pronunciation"
      ],
      "glosses": [
        "eureka"
      ],
      "links": [
        [
          "eureka",
          "eureka"
        ]
      ],
      "wikipedia": [
        "Archimedes"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈe.vɾi.ka/"
    }
  ],
  "word": "εύρηκα"
}