"kommon" meaning in Icelandic

{
  "etymology_templates": [
    {
      "args": {
        "1": "is",
        "2": "en",
        "3": "come on"
      },
      "expansion": "English come on",
      "name": "bor"
    }
  ],
  "etymology_text": "From English come on. Became widespread among the youth in the 1990s.",
  "head_templates": [
    {
      "args": {
        "1": "is",
        "2": "interjection"
      },
      "expansion": "kommon",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "kommon",
      "name": "is-interjection"
    }
  ],
  "lang": "Icelandic",
  "lang_code": "is",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Icelandic entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "Come on, man, don't leave.",
          "text": "Æ, kommon, ekki fara.",
          "type": "example"
        }
      ],
      "glosses": [
        "come on! (an expression of frustration, disbelief, or encouragement)"
      ],
      "id": "en-kommon-is-intj-2CKcpLfN",
      "links": [
        [
          "come on",
          "come on"
        ]
      ],
      "raw_glosses": [
        "(colloquial) come on! (an expression of frustration, disbelief, or encouragement)"
      ],
      "tags": [
        "colloquial"
      ]
    }
  ],
  "word": "kommon"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "is",
        "2": "en",
        "3": "come on"
      },
      "expansion": "English come on",
      "name": "bor"
    }
  ],
  "etymology_text": "From English come on. Became widespread among the youth in the 1990s.",
  "head_templates": [
    {
      "args": {
        "1": "is",
        "2": "interjection"
      },
      "expansion": "kommon",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "kommon",
      "name": "is-interjection"
    }
  ],
  "lang": "Icelandic",
  "lang_code": "is",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        "Icelandic colloquialisms",
        "Icelandic entries with incorrect language header",
        "Icelandic interjections",
        "Icelandic lemmas",
        "Icelandic terms borrowed from English",
        "Icelandic terms derived from English",
        "Icelandic terms with usage examples"
      ],
      "examples": [
        {
          "english": "Come on, man, don't leave.",
          "text": "Æ, kommon, ekki fara.",
          "type": "example"
        }
      ],
      "glosses": [
        "come on! (an expression of frustration, disbelief, or encouragement)"
      ],
      "links": [
        [
          "come on",
          "come on"
        ]
      ],
      "raw_glosses": [
        "(colloquial) come on! (an expression of frustration, disbelief, or encouragement)"
      ],
      "tags": [
        "colloquial"
      ]
    }
  ],
  "word": "kommon"
}