"εύρηκα" meaning in Grec

{
  "categories": [
    {
      "kind": "other",
      "name": "Interjections en grec",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Grec",
      "orig": "grec",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Du grec ancien εὕρηκα, heúrēka (« j’ai trouvé »). C’est le cri que lança le savant grec Archimède en comprenant le principe de la poussée auquel fut donné son nom."
  ],
  "lang": "Grec",
  "lang_code": "el",
  "pos": "intj",
  "pos_title": "Interjection",
  "senses": [
    {
      "glosses": [
        "Eurêka."
      ],
      "id": "fr-εύρηκα-el-intj-RwBkRRSV"
    }
  ],
  "sounds": [
    {
      "ipa": "\\ˈe.vɾi.ka\\"
    }
  ],
  "word": "εύρηκα"
}

{
  "categories": [
    "Interjections en grec",
    "grec"
  ],
  "etymology_texts": [
    "Du grec ancien εὕρηκα, heúrēka (« j’ai trouvé »). C’est le cri que lança le savant grec Archimède en comprenant le principe de la poussée auquel fut donné son nom."
  ],
  "lang": "Grec",
  "lang_code": "el",
  "pos": "intj",
  "pos_title": "Interjection",
  "senses": [
    {
      "glosses": [
        "Eurêka."
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ˈe.vɾi.ka\\"
    }
  ],
  "word": "εύρηκα"
}