"etnia" meaning in Spanish

{
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": "grc",
        "3": "ἔθνος",
        "4": "",
        "5": "group, nation, people"
      },
      "expansion": "Ancient Greek ἔθνος (éthnos, “group, nation, people”)",
      "name": "der"
    }
  ],
  "etymology_text": "From Ancient Greek ἔθνος (éthnos, “group, nation, people”).",
  "forms": [
    {
      "form": "etnias",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "etnia f (plural etnias)",
      "name": "es-noun"
    }
  ],
  "hyphenation": [
    "et‧nia"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 4 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "ethnic group, ethnicity"
      ],
      "id": "en-etnia-es-noun-ulu-UFMU",
      "links": [
        [
          "ethnic group",
          "ethnic group"
        ],
        [
          "ethnicity",
          "ethnicity"
        ]
      ],
      "related": [
        {
          "word": "étnico"
        }
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈednja/"
    },
    {
      "ipa": "[ˈeð̞.nja]"
    },
    {
      "rhymes": "-ednja"
    }
  ],
  "word": "etnia"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": "grc",
        "3": "ἔθνος",
        "4": "",
        "5": "group, nation, people"
      },
      "expansion": "Ancient Greek ἔθνος (éthnos, “group, nation, people”)",
      "name": "der"
    }
  ],
  "etymology_text": "From Ancient Greek ἔθνος (éthnos, “group, nation, people”).",
  "forms": [
    {
      "form": "etnias",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "etnia f (plural etnias)",
      "name": "es-noun"
    }
  ],
  "hyphenation": [
    "et‧nia"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "related": [
    {
      "word": "étnico"
    }
  ],
  "senses": [
    {
      "categories": [
        "Pages with 4 entries",
        "Pages with entries",
        "Rhymes:Spanish/ednja",
        "Rhymes:Spanish/ednja/2 syllables",
        "Spanish 2-syllable words",
        "Spanish countable nouns",
        "Spanish entries with incorrect language header",
        "Spanish feminine nouns",
        "Spanish lemmas",
        "Spanish nouns",
        "Spanish terms derived from Ancient Greek",
        "Spanish terms with IPA pronunciation",
        "Spanish terms with audio pronunciation"
      ],
      "glosses": [
        "ethnic group, ethnicity"
      ],
      "links": [
        [
          "ethnic group",
          "ethnic group"
        ],
        [
          "ethnicity",
          "ethnicity"
        ]
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈednja/"
    },
    {
      "ipa": "[ˈeð̞.nja]"
    },
    {
      "rhymes": "-ednja"
    }
  ],
  "word": "etnia"
}