"nen" meaning in Spanish

{
  "head_templates": [
    {
      "args": {
        "1": "es",
        "2": "conjunction"
      },
      "expansion": "nen",
      "name": "head"
    }
  ],
  "hyphenation": [
    "nen"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "conj",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "neither, nor",
          "word": "ni"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Obsolete form of ni (“neither, nor”)."
      ],
      "id": "en-nen-es-conj-6WTESB1e",
      "links": [
        [
          "ni",
          "ni#Spanish"
        ]
      ],
      "tags": [
        "alt-of",
        "obsolete"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈnen/"
    },
    {
      "ipa": "[ˈnẽn]"
    },
    {
      "rhymes": "-en"
    }
  ],
  "word": "nen"
}

{
  "head_templates": [
    {
      "args": {
        "1": "es",
        "2": "conjunction"
      },
      "expansion": "nen",
      "name": "head"
    }
  ],
  "hyphenation": [
    "nen"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "conj",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "neither, nor",
          "word": "ni"
        }
      ],
      "categories": [
        "Rhymes:Spanish/en",
        "Rhymes:Spanish/en/1 syllable",
        "Spanish 1-syllable words",
        "Spanish conjunctions",
        "Spanish entries with incorrect language header",
        "Spanish lemmas",
        "Spanish obsolete forms",
        "Spanish palindromes",
        "Spanish terms with IPA pronunciation"
      ],
      "glosses": [
        "Obsolete form of ni (“neither, nor”)."
      ],
      "links": [
        [
          "ni",
          "ni#Spanish"
        ]
      ],
      "tags": [
        "alt-of",
        "obsolete"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈnen/"
    },
    {
      "ipa": "[ˈnẽn]"
    },
    {
      "rhymes": "-en"
    }
  ],
  "word": "nen"
}