"curcio-" meaning in Gaulois

{
  "categories": [
    {
      "kind": "other",
      "name": "Animaux en gaulois",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Mots attestés en gaulois",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms communs en gaulois",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Gaulois",
      "orig": "gaulois",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Mot attesté dans les toponymes tels que Curcionatis villa, Curcedonus, etc.^([1])^([2]).",
    "Selon P. Schrijver, le mot proviendrait d'un substrat ouest-européen non-indo-européen^([1]).",
    "Comparé au gallois crychydd, au vieux cornique cherhit, au vieux breton corcid, au breton kerc’heiz (héron)^([1])^([2])."
  ],
  "lang": "Gaulois",
  "lang_code": "gaulois",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "glosses": [
        "Héron."
      ],
      "id": "fr-curcio--gaulois-noun-ffRqSfVW"
    }
  ],
  "word": "curcio-"
}

{
  "categories": [
    "Animaux en gaulois",
    "Mots attestés en gaulois",
    "Noms communs en gaulois",
    "gaulois"
  ],
  "etymology_texts": [
    "Mot attesté dans les toponymes tels que Curcionatis villa, Curcedonus, etc.^([1])^([2]).",
    "Selon P. Schrijver, le mot proviendrait d'un substrat ouest-européen non-indo-européen^([1]).",
    "Comparé au gallois crychydd, au vieux cornique cherhit, au vieux breton corcid, au breton kerc’heiz (héron)^([1])^([2])."
  ],
  "lang": "Gaulois",
  "lang_code": "gaulois",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "glosses": [
        "Héron."
      ]
    }
  ],
  "word": "curcio-"
}