"Ὀρφεύς" meaning in Grec ancien

{
  "categories": [
    {
      "kind": "other",
      "name": "Noms propres en grec ancien",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Grec ancien",
      "orig": "grec ancien",
      "parents": [],
      "source": "w"
    }
  ],
  "derived": [
    {
      "word": "ὄρφειος"
    },
    {
      "word": "ὀρφικός"
    },
    {
      "lang": "Grec",
      "lang_code": "el",
      "word": "Ορφέας"
    },
    {
      "lang": "Latin",
      "lang_code": "la",
      "word": "Orpheus"
    }
  ],
  "etymology_texts": [
    "Étymologie obscure. Peut-être à rattacher à ὀρφανός, orphanós (« orphelin »), il serait étymologiquement lié à l’Orbona latine ; ou à rapprocher de ὀρφνός, orphnós (« sombre ») et le sens de « héros des Enfers » ^([1])."
  ],
  "forms": [
    {
      "form": "ὁ",
      "tags": [
        "singular",
        "nominative"
      ]
    },
    {
      "form": "Ὀρφεῦ",
      "tags": [
        "singular",
        "vocative"
      ]
    },
    {
      "form": "τὸν",
      "tags": [
        "singular",
        "accusative"
      ]
    },
    {
      "form": "Ὀρφέα",
      "tags": [
        "singular",
        "accusative"
      ]
    },
    {
      "form": "τοῦ",
      "tags": [
        "singular",
        "genitive"
      ]
    },
    {
      "form": "Ὀρφέως",
      "tags": [
        "singular",
        "genitive"
      ]
    },
    {
      "form": "τῷ",
      "tags": [
        "singular",
        "dative"
      ]
    },
    {
      "form": "Ὀρφεῖ",
      "tags": [
        "singular",
        "dative"
      ]
    }
  ],
  "lang": "Grec ancien",
  "lang_code": "grc",
  "pos": "name",
  "pos_title": "Nom propre",
  "raw_tags": [
    "Ὀρφεύς, Orpheús"
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Lexique en grec ancien de la mythologie grecque",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Orphée."
      ],
      "id": "fr-Ὀρφεύς-grc-name-4a7Ru-8u",
      "raw_tags": [
        "Mythologie grecque"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "*\\or.pʰěu̯s\\"
    },
    {
      "ipa": "*\\orˈpʰews\\"
    },
    {
      "ipa": "*\\orˈɸeɸs\\"
    },
    {
      "ipa": "*\\orˈfefs\\"
    },
    {
      "ipa": "*\\orˈfefs\\"
    }
  ],
  "tags": [
    "masculine",
    "singular"
  ],
  "word": "Ὀρφεύς"
}

{
  "categories": [
    "Noms propres en grec ancien",
    "grec ancien"
  ],
  "derived": [
    {
      "word": "ὄρφειος"
    },
    {
      "word": "ὀρφικός"
    },
    {
      "lang": "Grec",
      "lang_code": "el",
      "word": "Ορφέας"
    },
    {
      "lang": "Latin",
      "lang_code": "la",
      "word": "Orpheus"
    }
  ],
  "etymology_texts": [
    "Étymologie obscure. Peut-être à rattacher à ὀρφανός, orphanós (« orphelin »), il serait étymologiquement lié à l’Orbona latine ; ou à rapprocher de ὀρφνός, orphnós (« sombre ») et le sens de « héros des Enfers » ^([1])."
  ],
  "forms": [
    {
      "form": "ὁ",
      "tags": [
        "singular",
        "nominative"
      ]
    },
    {
      "form": "Ὀρφεῦ",
      "tags": [
        "singular",
        "vocative"
      ]
    },
    {
      "form": "τὸν",
      "tags": [
        "singular",
        "accusative"
      ]
    },
    {
      "form": "Ὀρφέα",
      "tags": [
        "singular",
        "accusative"
      ]
    },
    {
      "form": "τοῦ",
      "tags": [
        "singular",
        "genitive"
      ]
    },
    {
      "form": "Ὀρφέως",
      "tags": [
        "singular",
        "genitive"
      ]
    },
    {
      "form": "τῷ",
      "tags": [
        "singular",
        "dative"
      ]
    },
    {
      "form": "Ὀρφεῖ",
      "tags": [
        "singular",
        "dative"
      ]
    }
  ],
  "lang": "Grec ancien",
  "lang_code": "grc",
  "pos": "name",
  "pos_title": "Nom propre",
  "raw_tags": [
    "Ὀρφεύς, Orpheús"
  ],
  "senses": [
    {
      "categories": [
        "Lexique en grec ancien de la mythologie grecque"
      ],
      "glosses": [
        "Orphée."
      ],
      "raw_tags": [
        "Mythologie grecque"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "*\\or.pʰěu̯s\\"
    },
    {
      "ipa": "*\\orˈpʰews\\"
    },
    {
      "ipa": "*\\orˈɸeɸs\\"
    },
    {
      "ipa": "*\\orˈfefs\\"
    },
    {
      "ipa": "*\\orˈfefs\\"
    }
  ],
  "tags": [
    "masculine",
    "singular"
  ],
  "word": "Ὀρφεύς"
}