"hag" meaning in Occitan

{
  "categories": [
    {
      "kind": "other",
      "name": "Dates manquantes en occitan",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Mots en occitan issus d’un mot en latin",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms communs en occitan",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Occitan",
      "orig": "occitan",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "(Date à préciser) Du latin fagus, avec le f- initial devient h- en gascon."
  ],
  "lang": "Occitan",
  "lang_code": "oc",
  "pos": "noun",
  "pos_title": "Nom commun",
  "related": [
    {
      "sense": "Gascon",
      "word": "hau"
    },
    {
      "word": "fag"
    },
    {
      "word": "fau"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Occitan gascon",
          "orig": "occitan gascon",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Hêtre."
      ],
      "id": "fr-hag-oc-noun-j4h23Bv9",
      "raw_tags": [
        "Gascon"
      ]
    }
  ],
  "tags": [
    "masculine"
  ],
  "word": "hag"
}

{
  "categories": [
    "Dates manquantes en occitan",
    "Mots en occitan issus d’un mot en latin",
    "Noms communs en occitan",
    "occitan"
  ],
  "etymology_texts": [
    "(Date à préciser) Du latin fagus, avec le f- initial devient h- en gascon."
  ],
  "lang": "Occitan",
  "lang_code": "oc",
  "pos": "noun",
  "pos_title": "Nom commun",
  "related": [
    {
      "sense": "Gascon",
      "word": "hau"
    },
    {
      "word": "fag"
    },
    {
      "word": "fau"
    }
  ],
  "senses": [
    {
      "categories": [
        "occitan gascon"
      ],
      "glosses": [
        "Hêtre."
      ],
      "raw_tags": [
        "Gascon"
      ]
    }
  ],
  "tags": [
    "masculine"
  ],
  "word": "hag"
}