"nortzuk" meaning in Basque

{
  "head_templates": [
    {
      "args": {
        "1": "eu",
        "2": "pronoun form",
        "cat2": "interrogative pronoun forms"
      },
      "expansion": "nortzuk",
      "name": "head"
    }
  ],
  "hyphenation": [
    "nor‧tzuk"
  ],
  "lang": "Basque",
  "lang_code": "eu",
  "pos": "pron",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Basque entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Biscayan Basque",
          "parents": [],
          "source": "w"
        }
      ],
      "form_of": [
        {
          "word": "nor"
        }
      ],
      "glosses": [
        "absolutive plural of nor"
      ],
      "id": "en-nortzuk-eu-pron-YAR3v-we",
      "links": [
        [
          "nor",
          "nor#Basque"
        ]
      ],
      "raw_glosses": [
        "(chiefly Biscayan) absolutive plural of nor"
      ],
      "tags": [
        "Biscayan",
        "absolutive",
        "form-of",
        "plural"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/nort͡s̻uk/"
    },
    {
      "ipa": "[nor.t͡s̻uk]"
    },
    {
      "rhymes": "-orts̻uk"
    }
  ],
  "word": "nortzuk"
}

{
  "head_templates": [
    {
      "args": {
        "1": "eu",
        "2": "pronoun form",
        "cat2": "interrogative pronoun forms"
      },
      "expansion": "nortzuk",
      "name": "head"
    }
  ],
  "hyphenation": [
    "nor‧tzuk"
  ],
  "lang": "Basque",
  "lang_code": "eu",
  "pos": "pron",
  "senses": [
    {
      "categories": [
        "Basque entries with incorrect language header",
        "Basque interrogative pronoun forms",
        "Basque non-lemma forms",
        "Basque pronoun forms",
        "Basque terms with IPA pronunciation",
        "Biscayan Basque",
        "Rhymes:Basque/orts̻uk",
        "Rhymes:Basque/orts̻uk/2 syllables"
      ],
      "form_of": [
        {
          "word": "nor"
        }
      ],
      "glosses": [
        "absolutive plural of nor"
      ],
      "links": [
        [
          "nor",
          "nor#Basque"
        ]
      ],
      "raw_glosses": [
        "(chiefly Biscayan) absolutive plural of nor"
      ],
      "tags": [
        "Biscayan",
        "absolutive",
        "form-of",
        "plural"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/nort͡s̻uk/"
    },
    {
      "ipa": "[nor.t͡s̻uk]"
    },
    {
      "rhymes": "-orts̻uk"
    }
  ],
  "word": "nortzuk"
}