"aital siá" meaning in Occitan

{
  "categories": [
    {
      "kind": "other",
      "name": "Dates manquantes en occitan",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Locutions-phrases en occitan",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Occitan en graphie normalisée",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Wiktionnaire:Sections de type de mot utilisant un alias",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Occitan",
      "orig": "occitan",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "(Siècle à préciser) → voir aital et siá"
  ],
  "lang": "Occitan",
  "lang_code": "oc",
  "pos": "phrase",
  "pos_title": "Locution-phrase",
  "raw_tags": [
    "graphie normalisée"
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Lexique en occitan de la religion",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Ainsi soit-il."
      ],
      "id": "fr-aital_siá-oc-phrase-jahIjtTO",
      "topics": [
        "religion"
      ]
    }
  ],
  "word": "aital siá"
}

{
  "categories": [
    "Dates manquantes en occitan",
    "Locutions-phrases en occitan",
    "Occitan en graphie normalisée",
    "Wiktionnaire:Sections de type de mot utilisant un alias",
    "occitan"
  ],
  "etymology_texts": [
    "(Siècle à préciser) → voir aital et siá"
  ],
  "lang": "Occitan",
  "lang_code": "oc",
  "pos": "phrase",
  "pos_title": "Locution-phrase",
  "raw_tags": [
    "graphie normalisée"
  ],
  "senses": [
    {
      "categories": [
        "Lexique en occitan de la religion"
      ],
      "glosses": [
        "Ainsi soit-il."
      ],
      "topics": [
        "religion"
      ]
    }
  ],
  "word": "aital siá"
}