"foleiar" meaning in Ancien occitan

{
  "categories": [
    {
      "kind": "other",
      "name": "Dérivations en ancien occitan",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Mots en ancien occitan suffixés avec -eiar",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Verbes en ancien occitan",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Ancien occitan",
      "orig": "ancien occitan",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Dérivé de fol, avec le suffixe -eiar."
  ],
  "lang": "Ancien occitan",
  "lang_code": "pro",
  "pos": "verb",
  "pos_title": "Verbe",
  "related": [
    {
      "word": "folleiar"
    },
    {
      "word": "follegar"
    },
    {
      "word": "folheiar"
    }
  ],
  "senses": [
    {
      "glosses": [
        "Faire folie."
      ],
      "id": "fr-foleiar-pro-verb-Zg0HnMgA"
    },
    {
      "categories": [
        {
          "kind": "other",
          "name": "Lexique en ancien occitan de la religion",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Pécher."
      ],
      "id": "fr-foleiar-pro-verb-KJ8VPaQ8",
      "topics": [
        "religion"
      ]
    }
  ],
  "word": "foleiar"
}

{
  "categories": [
    "Dérivations en ancien occitan",
    "Mots en ancien occitan suffixés avec -eiar",
    "Verbes en ancien occitan",
    "ancien occitan"
  ],
  "etymology_texts": [
    "Dérivé de fol, avec le suffixe -eiar."
  ],
  "lang": "Ancien occitan",
  "lang_code": "pro",
  "pos": "verb",
  "pos_title": "Verbe",
  "related": [
    {
      "word": "folleiar"
    },
    {
      "word": "follegar"
    },
    {
      "word": "folheiar"
    }
  ],
  "senses": [
    {
      "glosses": [
        "Faire folie."
      ]
    },
    {
      "categories": [
        "Lexique en ancien occitan de la religion"
      ],
      "glosses": [
        "Pécher."
      ],
      "topics": [
        "religion"
      ]
    }
  ],
  "word": "foleiar"
}