"Λάγγων" meaning in Ancient Greek

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "la",
            "2": "Langōn"
          },
          "expansion": "Latin: Langōn",
          "name": "desc"
        }
      ],
      "text": "Latin: Langōn"
    }
  ],
  "forms": [
    {
      "form": "Lángōn",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "Λάγγωνος",
      "tags": [
        "genitive"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "Λάγγωνος",
        "2": "?",
        "3": "third"
      },
      "expansion": "Λάγγων • (Lángōn) ? (genitive Λάγγωνος); third declension",
      "name": "grc-proper noun"
    }
  ],
  "lang": "Ancient Greek",
  "lang_code": "grc",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Ancient Greek entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Ancient Greek unknown gender proper nouns in the third declension",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "place",
          "langcode": "grc",
          "name": "Cities",
          "orig": "grc:Cities",
          "parents": [
            "Polities",
            "Places",
            "Names",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Fundamental",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Langon, Achaea, Greece"
      ],
      "id": "en-Λάγγων-grc-name-aCW8MBZ-",
      "links": [
        [
          "Langon",
          "Langon"
        ],
        [
          "Achaea",
          "Achaea"
        ]
      ],
      "wikipedia": [
        "Langon (Achaea)"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/láŋ.ɡɔːn/"
    },
    {
      "ipa": "/ˈlaŋ.ɡon/"
    },
    {
      "ipa": "/ˈlaŋ.ɡon/"
    },
    {
      "ipa": "/láŋ.ɡɔːn/",
      "note": "5ᵗʰ BCE Attic"
    },
    {
      "ipa": "/ˈlaŋ.ɡon/",
      "note": "1ˢᵗ CE Egyptian"
    },
    {
      "ipa": "/ˈlaŋ.ɡon/",
      "note": "4ᵗʰ CE Koine"
    },
    {
      "ipa": "/ˈlaŋ.ɡon/",
      "note": "10ᵗʰ CE Byzantine"
    },
    {
      "ipa": "/ˈlaŋ.ɡon/",
      "note": "15ᵗʰ CE Constantinopolitan"
    }
  ],
  "word": "Λάγγων"
}

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "la",
            "2": "Langōn"
          },
          "expansion": "Latin: Langōn",
          "name": "desc"
        }
      ],
      "text": "Latin: Langōn"
    }
  ],
  "forms": [
    {
      "form": "Lángōn",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "Λάγγωνος",
      "tags": [
        "genitive"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "Λάγγωνος",
        "2": "?",
        "3": "third"
      },
      "expansion": "Λάγγων • (Lángōn) ? (genitive Λάγγωνος); third declension",
      "name": "grc-proper noun"
    }
  ],
  "lang": "Ancient Greek",
  "lang_code": "grc",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "Ancient Greek 2-syllable words",
        "Ancient Greek entries with incorrect language header",
        "Ancient Greek lemmas",
        "Ancient Greek paroxytone terms",
        "Ancient Greek proper nouns",
        "Ancient Greek terms with IPA pronunciation",
        "Ancient Greek third-declension proper nouns",
        "Ancient Greek unknown gender proper nouns",
        "Ancient Greek unknown gender proper nouns in the third declension",
        "Pages with 1 entry",
        "Pages with entries",
        "Requests for gender in Ancient Greek entries",
        "grc:Cities"
      ],
      "glosses": [
        "Langon, Achaea, Greece"
      ],
      "links": [
        [
          "Langon",
          "Langon"
        ],
        [
          "Achaea",
          "Achaea"
        ]
      ],
      "wikipedia": [
        "Langon (Achaea)"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/láŋ.ɡɔːn/"
    },
    {
      "ipa": "/ˈlaŋ.ɡon/"
    },
    {
      "ipa": "/ˈlaŋ.ɡon/"
    },
    {
      "ipa": "/láŋ.ɡɔːn/",
      "note": "5ᵗʰ BCE Attic"
    },
    {
      "ipa": "/ˈlaŋ.ɡon/",
      "note": "1ˢᵗ CE Egyptian"
    },
    {
      "ipa": "/ˈlaŋ.ɡon/",
      "note": "4ᵗʰ CE Koine"
    },
    {
      "ipa": "/ˈlaŋ.ɡon/",
      "note": "10ᵗʰ CE Byzantine"
    },
    {
      "ipa": "/ˈlaŋ.ɡon/",
      "note": "15ᵗʰ CE Constantinopolitan"
    }
  ],
  "word": "Λάγγων"
}