"primo segundo" meaning in Spanish

{
  "forms": [
    {
      "form": "primos segundos",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "prima segunda",
      "tags": [
        "feminine"
      ]
    },
    {
      "form": "primas segundas",
      "tags": [
        "feminine",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m",
        "f": "+"
      },
      "expansion": "primo segundo m (plural primos segundos, feminine prima segunda, feminine plural primas segundas)",
      "name": "es-noun"
    }
  ],
  "hyphenation": [
    "pri‧mo"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "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"
        },
        {
          "kind": "topical",
          "langcode": "es",
          "name": "Family members",
          "orig": "es:Family members",
          "parents": [
            "Family",
            "People",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "coordinate_terms": [
        {
          "word": "primo hermano"
        },
        {
          "word": "primo tercero"
        }
      ],
      "glosses": [
        "second cousin"
      ],
      "id": "en-primo_segundo-es-noun-UaGbyrIZ",
      "links": [
        [
          "second cousin",
          "second cousin"
        ]
      ],
      "tags": [
        "masculine"
      ],
      "wikipedia": [
        "es:primo segundo"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˌpɾimo seˈɡundo/"
    },
    {
      "ipa": "[ˌpɾi.mo seˈɣ̞ũn̪.d̪o]"
    }
  ],
  "word": "primo segundo"
}

{
  "coordinate_terms": [
    {
      "word": "primo hermano"
    },
    {
      "word": "primo tercero"
    }
  ],
  "forms": [
    {
      "form": "primos segundos",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "prima segunda",
      "tags": [
        "feminine"
      ]
    },
    {
      "form": "primas segundas",
      "tags": [
        "feminine",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m",
        "f": "+"
      },
      "expansion": "primo segundo m (plural primos segundos, feminine prima segunda, feminine plural primas segundas)",
      "name": "es-noun"
    }
  ],
  "hyphenation": [
    "pri‧mo"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Spanish countable nouns",
        "Spanish entries with incorrect language header",
        "Spanish lemmas",
        "Spanish masculine nouns",
        "Spanish multiword terms",
        "Spanish nouns",
        "Spanish nouns with red links in their headword lines",
        "Spanish terms with IPA pronunciation",
        "es:Family members"
      ],
      "glosses": [
        "second cousin"
      ],
      "links": [
        [
          "second cousin",
          "second cousin"
        ]
      ],
      "tags": [
        "masculine"
      ],
      "wikipedia": [
        "es:primo segundo"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˌpɾimo seˈɡundo/"
    },
    {
      "ipa": "[ˌpɾi.mo seˈɣ̞ũn̪.d̪o]"
    }
  ],
  "word": "primo segundo"
}