"sustout" meaning in Normand

{
  "categories": [
    {
      "kind": "other",
      "name": "Adverbes en normand",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Compositions en normand",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Normand",
      "orig": "normand",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Composé de sus et de tout."
  ],
  "lang": "Normand",
  "lang_code": "normand",
  "pos": "adv",
  "pos_title": "Adverbe",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Exemples en normand",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Exemples en normand à traduire",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "Lettre Jèrriaise sur Société jersiaise",
          "text": "Et ch't accord est sustout eune bouonne chose, car les deux parties lus en vont faithe la promotion des deux langues du pays, lé Jèrriais et l'Gallo."
        }
      ],
      "glosses": [
        "Surtout."
      ],
      "id": "fr-sustout-normand-adv-zrdL4Qmc"
    }
  ],
  "word": "sustout"
}

{
  "categories": [
    "Adverbes en normand",
    "Compositions en normand",
    "normand"
  ],
  "etymology_texts": [
    "Composé de sus et de tout."
  ],
  "lang": "Normand",
  "lang_code": "normand",
  "pos": "adv",
  "pos_title": "Adverbe",
  "senses": [
    {
      "categories": [
        "Exemples en normand",
        "Exemples en normand à traduire"
      ],
      "examples": [
        {
          "ref": "Lettre Jèrriaise sur Société jersiaise",
          "text": "Et ch't accord est sustout eune bouonne chose, car les deux parties lus en vont faithe la promotion des deux langues du pays, lé Jèrriais et l'Gallo."
        }
      ],
      "glosses": [
        "Surtout."
      ]
    }
  ],
  "word": "sustout"
}