"søsken" meaning in Norwegian Bokmål

{
  "etymology_templates": [
    {
      "args": {
        "1": "nb",
        "2": "non",
        "3": "systkin",
        "4": "",
        "5": "sister and brother"
      },
      "expansion": "Old Norse systkin (“sister and brother”)",
      "name": "inh"
    }
  ],
  "etymology_text": "From Old Norse systkin (“sister and brother”).",
  "forms": [
    {
      "form": "søskenet",
      "tags": [
        "definite",
        "singular"
      ]
    },
    {
      "form": "søsken",
      "tags": [
        "indefinite",
        "plural"
      ]
    },
    {
      "form": "søskena",
      "tags": [
        "definite",
        "plural"
      ]
    },
    {
      "form": "søsknene",
      "tags": [
        "definite",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "nb",
        "10": "søsknene",
        "2": "noun",
        "3": "definite singular",
        "4": "søskenet",
        "5": "indefinite plural",
        "6": "søsken",
        "7": "definite plural",
        "8": "søskena",
        "9": "or",
        "g": "n"
      },
      "expansion": "søsken n (definite singular søskenet, indefinite plural søsken, definite plural søskena or søsknene)",
      "name": "head"
    }
  ],
  "lang": "Norwegian Bokmål",
  "lang_code": "nb",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Norwegian Bokmål entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "søskenbarn"
        }
      ],
      "glosses": [
        "a sibling"
      ],
      "id": "en-søsken-nb-noun-r7IBc~0h",
      "links": [
        [
          "sibling",
          "sibling"
        ]
      ],
      "related": [
        {
          "word": "far"
        },
        {
          "word": "pappa"
        },
        {
          "word": "mor"
        },
        {
          "word": "mamma"
        },
        {
          "word": "bror"
        },
        {
          "word": "søster"
        },
        {
          "word": "sønn"
        },
        {
          "word": "datter"
        }
      ],
      "tags": [
        "neuter"
      ]
    }
  ],
  "word": "søsken"
}

{
  "derived": [
    {
      "word": "søskenbarn"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "nb",
        "2": "non",
        "3": "systkin",
        "4": "",
        "5": "sister and brother"
      },
      "expansion": "Old Norse systkin (“sister and brother”)",
      "name": "inh"
    }
  ],
  "etymology_text": "From Old Norse systkin (“sister and brother”).",
  "forms": [
    {
      "form": "søskenet",
      "tags": [
        "definite",
        "singular"
      ]
    },
    {
      "form": "søsken",
      "tags": [
        "indefinite",
        "plural"
      ]
    },
    {
      "form": "søskena",
      "tags": [
        "definite",
        "plural"
      ]
    },
    {
      "form": "søsknene",
      "tags": [
        "definite",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "nb",
        "10": "søsknene",
        "2": "noun",
        "3": "definite singular",
        "4": "søskenet",
        "5": "indefinite plural",
        "6": "søsken",
        "7": "definite plural",
        "8": "søskena",
        "9": "or",
        "g": "n"
      },
      "expansion": "søsken n (definite singular søskenet, indefinite plural søsken, definite plural søskena or søsknene)",
      "name": "head"
    }
  ],
  "lang": "Norwegian Bokmål",
  "lang_code": "nb",
  "pos": "noun",
  "related": [
    {
      "word": "far"
    },
    {
      "word": "pappa"
    },
    {
      "word": "mor"
    },
    {
      "word": "mamma"
    },
    {
      "word": "bror"
    },
    {
      "word": "søster"
    },
    {
      "word": "sønn"
    },
    {
      "word": "datter"
    }
  ],
  "senses": [
    {
      "categories": [
        "Norwegian Bokmål entries with incorrect language header",
        "Norwegian Bokmål lemmas",
        "Norwegian Bokmål neuter nouns",
        "Norwegian Bokmål nouns",
        "Norwegian Bokmål terms derived from Old Norse",
        "Norwegian Bokmål terms inherited from Old Norse",
        "Pages with 2 entries",
        "Pages with entries"
      ],
      "glosses": [
        "a sibling"
      ],
      "links": [
        [
          "sibling",
          "sibling"
        ]
      ],
      "tags": [
        "neuter"
      ]
    }
  ],
  "word": "søsken"
}