"Ἀρκτοῦρος" meaning in Grec ancien

{
  "categories": [
    {
      "kind": "other",
      "name": "Compositions en grec ancien",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms propres en grec ancien",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Grec ancien",
      "orig": "grec ancien",
      "parents": [],
      "source": "w"
    }
  ],
  "derived": [
    {
      "lang": "Grec",
      "lang_code": "el",
      "word": "Αρκτούρος"
    },
    {
      "lang": "Latin",
      "lang_code": "la",
      "word": "Arcturus"
    }
  ],
  "etymology_texts": [
    "Composé de ἄρκτος, árktos (« ours ») et de οὖρος, oûros (« gardien »). Le nom de cette étoile vient de la proximité entre le Bouvier, la Grande Ourse et la Petite Ourse."
  ],
  "forms": [
    {
      "form": "ὁ",
      "tags": [
        "singular",
        "nominative"
      ]
    },
    {
      "form": "Ἀρκτοῦρε",
      "tags": [
        "singular",
        "vocative"
      ]
    },
    {
      "form": "τὸν",
      "tags": [
        "singular",
        "accusative"
      ]
    },
    {
      "form": "Ἀρκτοῦρον",
      "tags": [
        "singular",
        "accusative"
      ]
    },
    {
      "form": "τοῦ",
      "tags": [
        "singular",
        "genitive"
      ]
    },
    {
      "form": "Ἀρκτούρου",
      "tags": [
        "singular",
        "genitive"
      ]
    },
    {
      "form": "τῷ",
      "tags": [
        "singular",
        "dative"
      ]
    },
    {
      "form": "Ἀρκτούρῳ",
      "tags": [
        "singular",
        "dative"
      ]
    }
  ],
  "lang": "Grec ancien",
  "lang_code": "grc",
  "pos": "name",
  "pos_title": "Nom propre",
  "raw_tags": [
    "Ἀρκτοῦρος, Arktoûros"
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Étoiles en grec ancien",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Arcturus."
      ],
      "id": "fr-Ἀρκτοῦρος-grc-name-rfCOHtze",
      "topics": [
        "astronomy"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "*\\ark.tôː.ros\\"
    },
    {
      "ipa": "*\\arkˈtu.ros\\"
    },
    {
      "ipa": "*\\arkˈtu.ros\\"
    },
    {
      "ipa": "*\\arkˈtu.ros\\"
    },
    {
      "ipa": "*\\arkˈtu.ros\\"
    }
  ],
  "tags": [
    "masculine",
    "singular"
  ],
  "word": "Ἀρκτοῦρος"
}

{
  "categories": [
    "Compositions en grec ancien",
    "Noms propres en grec ancien",
    "grec ancien"
  ],
  "derived": [
    {
      "lang": "Grec",
      "lang_code": "el",
      "word": "Αρκτούρος"
    },
    {
      "lang": "Latin",
      "lang_code": "la",
      "word": "Arcturus"
    }
  ],
  "etymology_texts": [
    "Composé de ἄρκτος, árktos (« ours ») et de οὖρος, oûros (« gardien »). Le nom de cette étoile vient de la proximité entre le Bouvier, la Grande Ourse et la Petite Ourse."
  ],
  "forms": [
    {
      "form": "ὁ",
      "tags": [
        "singular",
        "nominative"
      ]
    },
    {
      "form": "Ἀρκτοῦρε",
      "tags": [
        "singular",
        "vocative"
      ]
    },
    {
      "form": "τὸν",
      "tags": [
        "singular",
        "accusative"
      ]
    },
    {
      "form": "Ἀρκτοῦρον",
      "tags": [
        "singular",
        "accusative"
      ]
    },
    {
      "form": "τοῦ",
      "tags": [
        "singular",
        "genitive"
      ]
    },
    {
      "form": "Ἀρκτούρου",
      "tags": [
        "singular",
        "genitive"
      ]
    },
    {
      "form": "τῷ",
      "tags": [
        "singular",
        "dative"
      ]
    },
    {
      "form": "Ἀρκτούρῳ",
      "tags": [
        "singular",
        "dative"
      ]
    }
  ],
  "lang": "Grec ancien",
  "lang_code": "grc",
  "pos": "name",
  "pos_title": "Nom propre",
  "raw_tags": [
    "Ἀρκτοῦρος, Arktoûros"
  ],
  "senses": [
    {
      "categories": [
        "Étoiles en grec ancien"
      ],
      "glosses": [
        "Arcturus."
      ],
      "topics": [
        "astronomy"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "*\\ark.tôː.ros\\"
    },
    {
      "ipa": "*\\arkˈtu.ros\\"
    },
    {
      "ipa": "*\\arkˈtu.ros\\"
    },
    {
      "ipa": "*\\arkˈtu.ros\\"
    },
    {
      "ipa": "*\\arkˈtu.ros\\"
    }
  ],
  "tags": [
    "masculine",
    "singular"
  ],
  "word": "Ἀρκτοῦρος"
}