"vertèx" meaning in Occitan

{
  "categories": [
    {
      "kind": "other",
      "name": "Noms communs en occitan",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Occitan en graphie normalisée",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Occitan",
      "orig": "occitan",
      "parents": [],
      "source": "w"
    }
  ],
  "forms": [
    {
      "form": "vertèxes",
      "ipas": [
        "\\ˈveɾtɛ't͡ses\\"
      ],
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "Occitan",
  "lang_code": "oc",
  "pos": "noun",
  "pos_title": "Nom commun",
  "raw_tags": [
    "graphie normalisée"
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Lexique en occitan de la géométrie",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Sommet."
      ],
      "id": "fr-vertèx-oc-noun-8SbZ8zL7",
      "topics": [
        "geometry"
      ]
    },
    {
      "categories": [
        {
          "kind": "other",
          "name": "Exemples en occitan",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Un octaèdre regular es un polièdre de 8 fàcias, 12 arestas e 6 vertèxes.\n#*: Un octaaèdre régulier est un polyèdre de 8 faces, 12 arêtes et 6 sommets."
      ],
      "id": "fr-vertèx-oc-noun-OCD5r1li"
    }
  ],
  "sounds": [
    {
      "ipa": "\\veɾ'tɛt͡s\\"
    }
  ],
  "tags": [
    "masculine"
  ],
  "word": "vertèx"
}

{
  "categories": [
    "Noms communs en occitan",
    "Occitan en graphie normalisée",
    "occitan"
  ],
  "forms": [
    {
      "form": "vertèxes",
      "ipas": [
        "\\ˈveɾtɛ't͡ses\\"
      ],
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "Occitan",
  "lang_code": "oc",
  "pos": "noun",
  "pos_title": "Nom commun",
  "raw_tags": [
    "graphie normalisée"
  ],
  "senses": [
    {
      "categories": [
        "Lexique en occitan de la géométrie"
      ],
      "glosses": [
        "Sommet."
      ],
      "topics": [
        "geometry"
      ]
    },
    {
      "categories": [
        "Exemples en occitan"
      ],
      "glosses": [
        "Un octaèdre regular es un polièdre de 8 fàcias, 12 arestas e 6 vertèxes.\n#*: Un octaaèdre régulier est un polyèdre de 8 faces, 12 arêtes et 6 sommets."
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\veɾ'tɛt͡s\\"
    }
  ],
  "tags": [
    "masculine"
  ],
  "word": "vertèx"
}