"lica" meaning in Gaulois

{
  "categories": [
    {
      "kind": "other",
      "name": "Mots attestés en gaulois",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Mots en gaulois issus d’un mot en indo-européen commun",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms communs en gaulois",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Gaulois",
      "orig": "gaulois",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Étymologies en gaulois incluant une reconstruction",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Mot attesté sous la forme de noms propres Licca, Liccana, Abelica, etc.^([1])^([2]).",
    "À comparer avec les mots lec’h en breton, llech en gallois, leac en gaélique (sens identique)^([1])^([2]).",
    "De l’indo-européen commun *pelk-/*plak-^([1])^([2])."
  ],
  "lang": "Gaulois",
  "lang_code": "gaulois",
  "pos": "noun",
  "pos_title": "Nom commun",
  "related": [
    {
      "word": "licca"
    }
  ],
  "senses": [
    {
      "glosses": [
        "Dalle, pierre plate."
      ],
      "id": "fr-lica-gaulois-noun-y2bUI3Bo"
    },
    {
      "glosses": [
        "(Incertain) Falaise."
      ],
      "id": "fr-lica-gaulois-noun-EN7L62Sb"
    }
  ],
  "word": "lica"
}

{
  "categories": [
    "Mots attestés en gaulois",
    "Mots en gaulois issus d’un mot en indo-européen commun",
    "Noms communs en gaulois",
    "gaulois",
    "Étymologies en gaulois incluant une reconstruction"
  ],
  "etymology_texts": [
    "Mot attesté sous la forme de noms propres Licca, Liccana, Abelica, etc.^([1])^([2]).",
    "À comparer avec les mots lec’h en breton, llech en gallois, leac en gaélique (sens identique)^([1])^([2]).",
    "De l’indo-européen commun *pelk-/*plak-^([1])^([2])."
  ],
  "lang": "Gaulois",
  "lang_code": "gaulois",
  "pos": "noun",
  "pos_title": "Nom commun",
  "related": [
    {
      "word": "licca"
    }
  ],
  "senses": [
    {
      "glosses": [
        "Dalle, pierre plate."
      ]
    },
    {
      "glosses": [
        "(Incertain) Falaise."
      ]
    }
  ],
  "word": "lica"
}