"-sk" meaning in Norwegian Bokmål

{
  "derived": [
    {
      "_dis1": "0 0 0",
      "word": "afghansk"
    },
    {
      "_dis1": "0 0 0",
      "word": "albansk"
    },
    {
      "_dis1": "0 0 0",
      "word": "algerisk"
    },
    {
      "_dis1": "0 0 0",
      "word": "amerikansk"
    },
    {
      "_dis1": "0 0 0",
      "word": "andorransk"
    },
    {
      "_dis1": "0 0 0",
      "word": "angolansk"
    },
    {
      "_dis1": "0 0 0",
      "word": "antiguansk"
    },
    {
      "_dis1": "0 0 0",
      "word": "argentinsk"
    },
    {
      "_dis1": "0 0 0",
      "word": "armensk"
    },
    {
      "_dis1": "0 0 0",
      "word": "aserbajdsjansk"
    },
    {
      "_dis1": "0 0 0",
      "word": "australsk"
    },
    {
      "_dis1": "0 0 0",
      "word": "engelsk"
    },
    {
      "_dis1": "0 0 0",
      "word": "hollandsk"
    },
    {
      "_dis1": "0 0 0",
      "word": "nederlandsk"
    },
    {
      "_dis1": "0 0 0",
      "word": "USA-amerikansk"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "nb",
        "2": "non",
        "3": "-iskr"
      },
      "expansion": "Old Norse -iskr",
      "name": "inh"
    },
    {
      "args": {
        "1": "nb",
        "2": "gem-pro",
        "3": "*-iskaz"
      },
      "expansion": "Proto-Germanic *-iskaz",
      "name": "inh"
    },
    {
      "args": {
        "1": "nb",
        "2": "ine-pro",
        "3": "*-iskos"
      },
      "expansion": "Proto-Indo-European *-iskos",
      "name": "inh"
    }
  ],
  "etymology_text": "From Old Norse -iskr, -skr, from Proto-Germanic *-iskaz, from Proto-Indo-European *-iskos.",
  "head_templates": [
    {
      "args": {
        "1": "nb",
        "2": "suffix"
      },
      "expansion": "-sk",
      "name": "head"
    }
  ],
  "lang": "Norwegian Bokmål",
  "lang_code": "nb",
  "pos": "suffix",
  "related": [
    {
      "_dis1": "0 0 0",
      "word": "-isk"
    }
  ],
  "senses": [
    {
      "glosses": [
        "-ish (of or pertaining to)"
      ],
      "id": "en--sk-nb-suffix-5U~cJv8Y",
      "links": [
        [
          "-ish",
          "-ish"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    },
    {
      "categories": [
        {
          "_dis": "8 18 15 2 4 4 6 10 9 6 10 9",
          "kind": "other",
          "name": "Pages with 6 entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "-ish (of a nationality, or the language associated with a nationality)"
      ],
      "id": "en--sk-nb-suffix-SXAcVRZ~",
      "links": [
        [
          "-ish",
          "-ish"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    },
    {
      "glosses": [
        "used to form adjectives from nouns and verbs."
      ],
      "id": "en--sk-nb-suffix-BVJqGtQJ",
      "tags": [
        "morpheme"
      ]
    }
  ],
  "word": "-sk"
}

{
  "categories": [
    "Pages with 6 entries"
  ],
  "derived": [
    {
      "word": "afghansk"
    },
    {
      "word": "albansk"
    },
    {
      "word": "algerisk"
    },
    {
      "word": "amerikansk"
    },
    {
      "word": "andorransk"
    },
    {
      "word": "angolansk"
    },
    {
      "word": "antiguansk"
    },
    {
      "word": "argentinsk"
    },
    {
      "word": "armensk"
    },
    {
      "word": "aserbajdsjansk"
    },
    {
      "word": "australsk"
    },
    {
      "word": "engelsk"
    },
    {
      "word": "hollandsk"
    },
    {
      "word": "nederlandsk"
    },
    {
      "word": "USA-amerikansk"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "nb",
        "2": "non",
        "3": "-iskr"
      },
      "expansion": "Old Norse -iskr",
      "name": "inh"
    },
    {
      "args": {
        "1": "nb",
        "2": "gem-pro",
        "3": "*-iskaz"
      },
      "expansion": "Proto-Germanic *-iskaz",
      "name": "inh"
    },
    {
      "args": {
        "1": "nb",
        "2": "ine-pro",
        "3": "*-iskos"
      },
      "expansion": "Proto-Indo-European *-iskos",
      "name": "inh"
    }
  ],
  "etymology_text": "From Old Norse -iskr, -skr, from Proto-Germanic *-iskaz, from Proto-Indo-European *-iskos.",
  "head_templates": [
    {
      "args": {
        "1": "nb",
        "2": "suffix"
      },
      "expansion": "-sk",
      "name": "head"
    }
  ],
  "lang": "Norwegian Bokmål",
  "lang_code": "nb",
  "pos": "suffix",
  "related": [
    {
      "word": "-isk"
    }
  ],
  "senses": [
    {
      "glosses": [
        "-ish (of or pertaining to)"
      ],
      "links": [
        [
          "-ish",
          "-ish"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    },
    {
      "glosses": [
        "-ish (of a nationality, or the language associated with a nationality)"
      ],
      "links": [
        [
          "-ish",
          "-ish"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    },
    {
      "glosses": [
        "used to form adjectives from nouns and verbs."
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "word": "-sk"
}