"erlaitz" meaning in Basque

{
  "categories": [
    {
      "kind": "other",
      "name": "Noms communs en basque",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Basque",
      "orig": "basque",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Avec pour variante erlax, probablement dérivé de harri (« pierre »), la seconde partie du mot est obscure."
  ],
  "lang": "Basque",
  "lang_code": "eu",
  "pos": "noun",
  "pos_title": "Nom commun",
  "related": [
    {
      "word": "erlax"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Lexique en basque de la géographie",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Lexique en basque de l’architecture",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Lexique en basque de l’urbanisme",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "Euskal erlaitza, la Corniche basque."
        }
      ],
      "glosses": [
        "Corniche."
      ],
      "id": "fr-erlaitz-eu-noun-pCFk~Fe5",
      "raw_tags": [
        "Urbanisme"
      ],
      "topics": [
        "architecture",
        "geography"
      ]
    }
  ],
  "word": "erlaitz"
}

{
  "categories": [
    "Noms communs en basque",
    "basque"
  ],
  "etymology_texts": [
    "Avec pour variante erlax, probablement dérivé de harri (« pierre »), la seconde partie du mot est obscure."
  ],
  "lang": "Basque",
  "lang_code": "eu",
  "pos": "noun",
  "pos_title": "Nom commun",
  "related": [
    {
      "word": "erlax"
    }
  ],
  "senses": [
    {
      "categories": [
        "Lexique en basque de la géographie",
        "Lexique en basque de l’architecture",
        "Lexique en basque de l’urbanisme"
      ],
      "examples": [
        {
          "text": "Euskal erlaitza, la Corniche basque."
        }
      ],
      "glosses": [
        "Corniche."
      ],
      "raw_tags": [
        "Urbanisme"
      ],
      "topics": [
        "architecture",
        "geography"
      ]
    }
  ],
  "word": "erlaitz"
}