"fimm" meaning in Icelandic

{
  "etymology_templates": [
    {
      "args": {
        "1": "is",
        "2": "ine-pro",
        "inh": "1"
      },
      "expansion": "",
      "name": "dercat"
    },
    {
      "args": {
        "1": "is",
        "2": "non",
        "3": "fimm",
        "4": "",
        "5": "five"
      },
      "expansion": "Old Norse fimm (“five”)",
      "name": "inh"
    },
    {
      "args": {
        "1": "is",
        "2": "gem-pro",
        "3": "*fimf"
      },
      "expansion": "Proto-Germanic *fimf",
      "name": "inh"
    },
    {
      "args": {
        "1": "fo",
        "2": "fimm"
      },
      "expansion": "Faroese fimm",
      "name": "cog"
    },
    {
      "args": {
        "1": "da",
        "2": "fem"
      },
      "expansion": "Danish fem",
      "name": "cog"
    }
  ],
  "etymology_text": "From Old Norse fimm (“five”), from Proto-Germanic *fimf. Cognates include Faroese fimm and Danish fem.",
  "head_templates": [
    {
      "args": {
        "1": "is",
        "2": "numeral",
        "cat2": "cardinal numbers"
      },
      "expansion": "fimm",
      "name": "head"
    }
  ],
  "lang": "Icelandic",
  "lang_code": "is",
  "pos": "num",
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "name": "Icelandic cardinal numbers",
          "parents": [
            "Cardinal numbers",
            "Numbers",
            "All topics",
            "Terms by semantic function",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Icelandic entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 3 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "fimma"
        },
        {
          "word": "klukkan fimm"
        }
      ],
      "glosses": [
        "five"
      ],
      "id": "en-fimm-is-num-IisL1R~O",
      "links": [
        [
          "five",
          "five"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/fɪmː/"
    },
    {
      "rhymes": "-ɪmː"
    }
  ],
  "word": "fimm"
}

{
  "derived": [
    {
      "word": "fimma"
    },
    {
      "word": "klukkan fimm"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "is",
        "2": "ine-pro",
        "inh": "1"
      },
      "expansion": "",
      "name": "dercat"
    },
    {
      "args": {
        "1": "is",
        "2": "non",
        "3": "fimm",
        "4": "",
        "5": "five"
      },
      "expansion": "Old Norse fimm (“five”)",
      "name": "inh"
    },
    {
      "args": {
        "1": "is",
        "2": "gem-pro",
        "3": "*fimf"
      },
      "expansion": "Proto-Germanic *fimf",
      "name": "inh"
    },
    {
      "args": {
        "1": "fo",
        "2": "fimm"
      },
      "expansion": "Faroese fimm",
      "name": "cog"
    },
    {
      "args": {
        "1": "da",
        "2": "fem"
      },
      "expansion": "Danish fem",
      "name": "cog"
    }
  ],
  "etymology_text": "From Old Norse fimm (“five”), from Proto-Germanic *fimf. Cognates include Faroese fimm and Danish fem.",
  "head_templates": [
    {
      "args": {
        "1": "is",
        "2": "numeral",
        "cat2": "cardinal numbers"
      },
      "expansion": "fimm",
      "name": "head"
    }
  ],
  "lang": "Icelandic",
  "lang_code": "is",
  "pos": "num",
  "senses": [
    {
      "categories": [
        "Icelandic cardinal numbers",
        "Icelandic entries with incorrect language header",
        "Icelandic lemmas",
        "Icelandic numerals",
        "Icelandic terms derived from Old Norse",
        "Icelandic terms derived from Proto-Germanic",
        "Icelandic terms derived from Proto-Indo-European",
        "Icelandic terms inherited from Old Norse",
        "Icelandic terms inherited from Proto-Germanic",
        "Icelandic terms inherited from Proto-Indo-European",
        "Pages with 3 entries",
        "Pages with entries",
        "Rhymes:Icelandic/ɪmː",
        "Rhymes:Icelandic/ɪmː/1 syllable"
      ],
      "glosses": [
        "five"
      ],
      "links": [
        [
          "five",
          "five"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/fɪmː/"
    },
    {
      "rhymes": "-ɪmː"
    }
  ],
  "word": "fimm"
}