"Arturo" meaning in Esperanto

{
  "forms": [
    {
      "form": "Arturon",
      "tags": [
        "accusative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Arturo (accusative Arturon)",
      "name": "eo-head"
    }
  ],
  "hyphenation": [
    "Ar‧tu‧ro"
  ],
  "lang": "Esperanto",
  "lang_code": "eo",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Esperanto entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "name": "Esperanto given names",
          "parents": [
            "Given names",
            "Names",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Fundamental",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "name": "Esperanto male given names",
          "parents": [
            "Male given names",
            "Given names",
            "Names",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Fundamental",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "a male given name from the Celtic languages, equivalent to English Arthur"
      ],
      "id": "en-Arturo-eo-name-36wgY6nu",
      "links": [
        [
          "given name",
          "given name"
        ],
        [
          "Arthur",
          "Arthur#English"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[arˈturo]"
    },
    {
      "rhymes": "-uro"
    }
  ],
  "word": "Arturo"
}

{
  "forms": [
    {
      "form": "Arturon",
      "tags": [
        "accusative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Arturo (accusative Arturon)",
      "name": "eo-head"
    }
  ],
  "hyphenation": [
    "Ar‧tu‧ro"
  ],
  "lang": "Esperanto",
  "lang_code": "eo",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "Esperanto entries with incorrect language header",
        "Esperanto given names",
        "Esperanto lemmas",
        "Esperanto male given names",
        "Esperanto male given names from Celtic languages",
        "Esperanto nouns with red links in their headword lines",
        "Esperanto proper nouns",
        "Esperanto terms with IPA pronunciation",
        "Esperanto terms with audio links",
        "Rhymes:Esperanto/uro"
      ],
      "glosses": [
        "a male given name from the Celtic languages, equivalent to English Arthur"
      ],
      "links": [
        [
          "given name",
          "given name"
        ],
        [
          "Arthur",
          "Arthur#English"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[arˈturo]"
    },
    {
      "rhymes": "-uro"
    }
  ],
  "word": "Arturo"
}