"Argentina" meaning in Spanish

{
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": "la",
        "3": "argentum",
        "4": "",
        "5": "silver"
      },
      "expansion": "Latin argentum (“silver”)",
      "name": "der"
    },
    {
      "args": {
        "1": "la",
        "2": "-īnus"
      },
      "expansion": "-īnus",
      "name": "m"
    }
  ],
  "etymology_text": "From Latin argentum (“silver”) + the feminine of the adjectival suffix -īnus, in reference to the Río de la Plata (\"silver river\"), since first European explorers, looking for gold and silver, thought it looked like silver because of the reflection of sunlight.",
  "head_templates": [
    {
      "args": {
        "1": "es",
        "2": "proper nouns",
        "g": "f",
        "g2": "",
        "g3": "",
        "head": ""
      },
      "expansion": "Argentina f",
      "name": "head"
    },
    {
      "args": {
        "1": "f"
      },
      "expansion": "Argentina f",
      "name": "es-proper noun"
    }
  ],
  "hyphenation": [
    "Ar‧gen‧ti‧na"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "place",
          "langcode": "es",
          "name": "Argentina",
          "orig": "es:Argentina",
          "parents": [
            "South America",
            "America",
            "Earth",
            "Nature",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "place",
          "langcode": "es",
          "name": "Countries",
          "orig": "es:Countries",
          "parents": [
            "Polities",
            "Places",
            "Names",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Fundamental",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        },
        {
          "kind": "place",
          "langcode": "es",
          "name": "Countries in South America",
          "orig": "es:Countries in South America",
          "parents": [
            "Countries",
            "Places",
            "South America",
            "Polities",
            "Names",
            "America",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Earth",
            "Fundamental",
            "Nouns",
            "Nature",
            "Lemmas"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Argentina (a country in South America)"
      ],
      "id": "en-Argentina-es-name-SB99s~bN",
      "links": [
        [
          "Argentina",
          "Argentina#English:_Q414"
        ],
        [
          "South America",
          "South America#English"
        ]
      ],
      "related": [
        {
          "word": "argentina"
        },
        {
          "word": "argentino"
        }
      ],
      "tags": [
        "feminine"
      ],
      "wikipedia": [
        "Río de la Plata"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/aɾxenˈtina/"
    },
    {
      "ipa": "[aɾ.xẽn̪ˈt̪i.na]"
    },
    {
      "rhymes": "-ina"
    }
  ],
  "word": "Argentina"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": "la",
        "3": "argentum",
        "4": "",
        "5": "silver"
      },
      "expansion": "Latin argentum (“silver”)",
      "name": "der"
    },
    {
      "args": {
        "1": "la",
        "2": "-īnus"
      },
      "expansion": "-īnus",
      "name": "m"
    }
  ],
  "etymology_text": "From Latin argentum (“silver”) + the feminine of the adjectival suffix -īnus, in reference to the Río de la Plata (\"silver river\"), since first European explorers, looking for gold and silver, thought it looked like silver because of the reflection of sunlight.",
  "head_templates": [
    {
      "args": {
        "1": "es",
        "2": "proper nouns",
        "g": "f",
        "g2": "",
        "g3": "",
        "head": ""
      },
      "expansion": "Argentina f",
      "name": "head"
    },
    {
      "args": {
        "1": "f"
      },
      "expansion": "Argentina f",
      "name": "es-proper noun"
    }
  ],
  "hyphenation": [
    "Ar‧gen‧ti‧na"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "name",
  "related": [
    {
      "word": "argentina"
    },
    {
      "word": "argentino"
    }
  ],
  "senses": [
    {
      "categories": [
        "Rhymes:Spanish/ina",
        "Rhymes:Spanish/ina/4 syllables",
        "Spanish 4-syllable words",
        "Spanish entries with incorrect language header",
        "Spanish feminine nouns",
        "Spanish lemmas",
        "Spanish proper nouns",
        "Spanish terms derived from Latin",
        "Spanish terms with IPA pronunciation",
        "Spanish terms with audio links",
        "es:Argentina",
        "es:Countries",
        "es:Countries in South America"
      ],
      "glosses": [
        "Argentina (a country in South America)"
      ],
      "links": [
        [
          "Argentina",
          "Argentina#English:_Q414"
        ],
        [
          "South America",
          "South America#English"
        ]
      ],
      "tags": [
        "feminine"
      ],
      "wikipedia": [
        "Río de la Plata"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/aɾxenˈtina/"
    },
    {
      "ipa": "[aɾ.xẽn̪ˈt̪i.na]"
    },
    {
      "rhymes": "-ina"
    }
  ],
  "word": "Argentina"
}