"sifir" meaning in Northern Kurdish

{
  "etymology_templates": [
    {
      "args": {
        "1": "kmr",
        "2": "ar",
        "3": "صِفْر"
      },
      "expansion": "Arabic صِفْر (ṣifr)",
      "name": "bor"
    },
    {
      "args": {
        "1": "kmr",
        "2": "zêro"
      },
      "expansion": "Doublet of zêro",
      "name": "doublet"
    }
  ],
  "etymology_text": "From Arabic صِفْر (ṣifr). Doublet of zêro.",
  "head_templates": [
    {
      "args": {},
      "expansion": "sifir ?",
      "name": "kmr-noun"
    }
  ],
  "lang": "Northern Kurdish",
  "lang_code": "kmr",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Northern Kurdish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "zero"
      ],
      "id": "en-sifir-kmr-noun--RlOc~np",
      "links": [
        [
          "zero",
          "zero"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/sˤɪˈfɪɾ/"
    }
  ],
  "word": "sifir"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "kmr",
        "2": "ar",
        "3": "صِفْر"
      },
      "expansion": "Arabic صِفْر (ṣifr)",
      "name": "bor"
    },
    {
      "args": {
        "1": "kmr",
        "2": "zêro"
      },
      "expansion": "Doublet of zêro",
      "name": "doublet"
    }
  ],
  "etymology_text": "From Arabic صِفْر (ṣifr). Doublet of zêro.",
  "head_templates": [
    {
      "args": {},
      "expansion": "sifir ?",
      "name": "kmr-noun"
    }
  ],
  "lang": "Northern Kurdish",
  "lang_code": "kmr",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Northern Kurdish 2-syllable words",
        "Northern Kurdish doublets",
        "Northern Kurdish entries with incorrect language header",
        "Northern Kurdish lemmas",
        "Northern Kurdish nouns",
        "Northern Kurdish terms borrowed from Arabic",
        "Northern Kurdish terms derived from Arabic",
        "Northern Kurdish terms with IPA pronunciation",
        "Requests for gender in Northern Kurdish entries"
      ],
      "glosses": [
        "zero"
      ],
      "links": [
        [
          "zero",
          "zero"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/sˤɪˈfɪɾ/"
    }
  ],
  "word": "sifir"
}