"Erdr" meaning in Gallo

{
  "categories": [
    {
      "kind": "other",
      "name": "Noms propres en gallo",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms propres en gallo issus d’un mot en gaulois",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms propres en gallo issus d’un mot en latin",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms propres en gallo issus d’un mot en proto-celtique",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Gallo",
      "orig": "gallo",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Gallo en graphie ABCD",
      "orig": "gallo en graphie ABCD",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Étymologies en gallo incluant une reconstruction",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Du latin Erda, probablement d'un gaulois Erīda, peut-être issu d'une forme proto-celtique *eperidā qui pourrait signifier « occidental »."
  ],
  "lang": "Gallo",
  "lang_code": "gallo",
  "pos": "name",
  "pos_title": "Nom propre",
  "raw_tags": [
    "graphie ABCD"
  ],
  "related": [
    {
      "word": "Èrdd"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Cours d’eau de France en gallo",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Erdre (rivière)."
      ],
      "id": "fr-Erdr-gallo-name-Fe4WWMKP",
      "topics": [
        "geography"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\(l)ɛrd(r)\\"
    }
  ],
  "tags": [
    "feminine"
  ],
  "word": "Erdr"
}

{
  "categories": [
    "Noms propres en gallo",
    "Noms propres en gallo issus d’un mot en gaulois",
    "Noms propres en gallo issus d’un mot en latin",
    "Noms propres en gallo issus d’un mot en proto-celtique",
    "gallo",
    "gallo en graphie ABCD",
    "Étymologies en gallo incluant une reconstruction"
  ],
  "etymology_texts": [
    "Du latin Erda, probablement d'un gaulois Erīda, peut-être issu d'une forme proto-celtique *eperidā qui pourrait signifier « occidental »."
  ],
  "lang": "Gallo",
  "lang_code": "gallo",
  "pos": "name",
  "pos_title": "Nom propre",
  "raw_tags": [
    "graphie ABCD"
  ],
  "related": [
    {
      "word": "Èrdd"
    }
  ],
  "senses": [
    {
      "categories": [
        "Cours d’eau de France en gallo"
      ],
      "glosses": [
        "Erdre (rivière)."
      ],
      "topics": [
        "geography"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\(l)ɛrd(r)\\"
    }
  ],
  "tags": [
    "feminine"
  ],
  "word": "Erdr"
}