"-n" meaning in Basque

{
  "derived": [
    {
      "_dis1": "0 0",
      "english": "when",
      "word": "-nean"
    },
    {
      "_dis1": "0 0",
      "english": "as",
      "word": "-nez"
    },
    {
      "_dis1": "0 0",
      "word": "-nik"
    }
  ],
  "forms": [
    {
      "form": "-en",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "eu",
        "2": "pronoun",
        "cat2": "clitics"
      },
      "expansion": "-n",
      "name": "head"
    }
  ],
  "lang": "Basque",
  "lang_code": "eu",
  "pos": "pron",
  "senses": [
    {
      "categories": [],
      "examples": [
        {
          "english": "I'm reading the book that you gave me.",
          "text": "Eman didazun liburua irakurtzen ari naiz.",
          "type": "example"
        },
        {
          "english": "What I'm telling you is true.",
          "text": "Esaten dizudana egia da.",
          "type": "example"
        }
      ],
      "glosses": [
        "what, which, that"
      ],
      "id": "en--n-eu-pron-tbw0eT0H",
      "links": [
        [
          "what",
          "what"
        ],
        [
          "which",
          "which"
        ],
        [
          "that",
          "that"
        ]
      ]
    },
    {
      "categories": [
        {
          "_dis": "0 100",
          "kind": "other",
          "name": "Basque clitics",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "0 100",
          "kind": "other",
          "name": "Basque entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "11 89",
          "kind": "other",
          "name": "Basque pronouns",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "english": "I don't know who you are.",
          "text": "Ez dakit nor zaren.",
          "type": "example"
        }
      ],
      "glosses": [
        "Used to form indirect questions."
      ],
      "id": "en--n-eu-pron-P21Ymqxt"
    }
  ],
  "sounds": [
    {
      "audio": "LL-Q8752 (eus)-Xabier Cañas--n.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/3/3d/LL-Q8752_%28eus%29-Xabier_Ca%C3%B1as--n.wav/LL-Q8752_%28eus%29-Xabier_Ca%C3%B1as--n.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/3/3d/LL-Q8752_%28eus%29-Xabier_Ca%C3%B1as--n.wav/LL-Q8752_%28eus%29-Xabier_Ca%C3%B1as--n.wav.ogg"
    }
  ],
  "word": "-n"
}

{
  "categories": [
    "Basque clitics",
    "Basque entries with incorrect language header",
    "Basque lemmas",
    "Basque pronouns",
    "Pages with 24 entries",
    "Pages with entries"
  ],
  "derived": [
    {
      "english": "when",
      "word": "-nean"
    },
    {
      "english": "as",
      "word": "-nez"
    },
    {
      "word": "-nik"
    }
  ],
  "forms": [
    {
      "form": "-en",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "eu",
        "2": "pronoun",
        "cat2": "clitics"
      },
      "expansion": "-n",
      "name": "head"
    }
  ],
  "lang": "Basque",
  "lang_code": "eu",
  "pos": "pron",
  "senses": [
    {
      "categories": [
        "Basque terms with usage examples"
      ],
      "examples": [
        {
          "english": "I'm reading the book that you gave me.",
          "text": "Eman didazun liburua irakurtzen ari naiz.",
          "type": "example"
        },
        {
          "english": "What I'm telling you is true.",
          "text": "Esaten dizudana egia da.",
          "type": "example"
        }
      ],
      "glosses": [
        "what, which, that"
      ],
      "links": [
        [
          "what",
          "what"
        ],
        [
          "which",
          "which"
        ],
        [
          "that",
          "that"
        ]
      ]
    },
    {
      "categories": [
        "Basque terms with usage examples"
      ],
      "examples": [
        {
          "english": "I don't know who you are.",
          "text": "Ez dakit nor zaren.",
          "type": "example"
        }
      ],
      "glosses": [
        "Used to form indirect questions."
      ]
    }
  ],
  "sounds": [
    {
      "audio": "LL-Q8752 (eus)-Xabier Cañas--n.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/3/3d/LL-Q8752_%28eus%29-Xabier_Ca%C3%B1as--n.wav/LL-Q8752_%28eus%29-Xabier_Ca%C3%B1as--n.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/3/3d/LL-Q8752_%28eus%29-Xabier_Ca%C3%B1as--n.wav/LL-Q8752_%28eus%29-Xabier_Ca%C3%B1as--n.wav.ogg"
    }
  ],
  "word": "-n"
}