"Πρωτοχρονιά" meaning in Grec

{
  "categories": [
    {
      "kind": "other",
      "name": "Calendrier en grec",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Compositions en grec",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms communs en grec",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Grec",
      "orig": "grec",
      "parents": [],
      "source": "w"
    }
  ],
  "derived": [
    {
      "word": "πρωτοχρονιάτικος"
    }
  ],
  "etymology_texts": [
    "Composé de πρώτος, prótos (« premier ») et de χρονιά, khroniá (« an »)."
  ],
  "lang": "Grec",
  "lang_code": "el",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "glosses": [
        "Jour de l’an, premier de l’an."
      ],
      "id": "fr-Πρωτοχρονιά-el-noun-9oo0eKgi"
    }
  ],
  "sounds": [
    {
      "ipa": "\\pɾɔ.tɔ.xɾɔ.ˈɲa\\"
    }
  ],
  "word": "Πρωτοχρονιά"
}

{
  "categories": [
    "Calendrier en grec",
    "Compositions en grec",
    "Noms communs en grec",
    "grec"
  ],
  "derived": [
    {
      "word": "πρωτοχρονιάτικος"
    }
  ],
  "etymology_texts": [
    "Composé de πρώτος, prótos (« premier ») et de χρονιά, khroniá (« an »)."
  ],
  "lang": "Grec",
  "lang_code": "el",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "glosses": [
        "Jour de l’an, premier de l’an."
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\pɾɔ.tɔ.xɾɔ.ˈɲa\\"
    }
  ],
  "word": "Πρωτοχρονιά"
}