"determinativ" meaning in Norwegian Nynorsk

{
  "forms": [
    {
      "form": "determinativet",
      "tags": [
        "definite",
        "singular"
      ]
    },
    {
      "form": "determinativ",
      "tags": [
        "indefinite",
        "plural"
      ]
    },
    {
      "form": "determinativa",
      "tags": [
        "definite",
        "plural"
      ]
    }
  ],
  "lang": "Norwegian Nynorsk",
  "lang_code": "nn",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Norwegian Nynorsk entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "nn",
          "name": "Grammar",
          "orig": "nn:Grammar",
          "parents": [
            "Linguistics",
            "Language",
            "Social sciences",
            "Communication",
            "Sciences",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "a determiner"
      ],
      "id": "en-determinativ-nn-noun-01fKTOMI",
      "links": [
        [
          "grammar",
          "grammar"
        ],
        [
          "determiner",
          "determiner"
        ]
      ],
      "raw_glosses": [
        "(grammar) a determiner"
      ],
      "tags": [
        "neuter"
      ],
      "topics": [
        "grammar",
        "human-sciences",
        "linguistics",
        "sciences"
      ],
      "wikipedia": [
        "nn:determinativ"
      ]
    }
  ],
  "word": "determinativ"
}

{
  "forms": [
    {
      "form": "determinativet",
      "tags": [
        "definite",
        "singular"
      ]
    },
    {
      "form": "determinativ",
      "tags": [
        "indefinite",
        "plural"
      ]
    },
    {
      "form": "determinativa",
      "tags": [
        "definite",
        "plural"
      ]
    }
  ],
  "lang": "Norwegian Nynorsk",
  "lang_code": "nn",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Norwegian Nynorsk entries with incorrect language header",
        "Norwegian Nynorsk lemmas",
        "Norwegian Nynorsk neuter nouns",
        "Norwegian Nynorsk nouns",
        "nn:Grammar"
      ],
      "glosses": [
        "a determiner"
      ],
      "links": [
        [
          "grammar",
          "grammar"
        ],
        [
          "determiner",
          "determiner"
        ]
      ],
      "raw_glosses": [
        "(grammar) a determiner"
      ],
      "tags": [
        "neuter"
      ],
      "topics": [
        "grammar",
        "human-sciences",
        "linguistics",
        "sciences"
      ],
      "wikipedia": [
        "nn:determinativ"
      ]
    }
  ],
  "word": "determinativ"
}