"serdem" meaning in Northern Kurdish

{
  "etymology_templates": [
    {
      "args": {
        "1": "kmr",
        "2": "ser",
        "3": "dem"
      },
      "expansion": "ser + dem",
      "name": "com"
    }
  ],
  "etymology_text": "From ser + dem.",
  "head_templates": [
    {
      "args": {
        "1": "f",
        "2": ""
      },
      "expansion": "serdem f",
      "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"
        }
      ],
      "examples": [
        {
          "english": "In that period chauvinism in Turkey had not gotten so strong",
          "text": "Wê serdemê şovenizm li Tirkiyeyê ewqasî xurt nebûbû",
          "type": "example"
        }
      ],
      "glosses": [
        "period, era, epoch"
      ],
      "id": "en-serdem-kmr-noun-bSKcZS7S",
      "links": [
        [
          "period",
          "period"
        ],
        [
          "era",
          "era"
        ],
        [
          "epoch",
          "epoch"
        ]
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/sɛɾˈdɛm/"
    }
  ],
  "word": "serdem"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "kmr",
        "2": "ser",
        "3": "dem"
      },
      "expansion": "ser + dem",
      "name": "com"
    }
  ],
  "etymology_text": "From ser + dem.",
  "head_templates": [
    {
      "args": {
        "1": "f",
        "2": ""
      },
      "expansion": "serdem f",
      "name": "kmr-noun"
    }
  ],
  "lang": "Northern Kurdish",
  "lang_code": "kmr",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Northern Kurdish 2-syllable words",
        "Northern Kurdish compound terms",
        "Northern Kurdish entries with incorrect language header",
        "Northern Kurdish feminine nouns",
        "Northern Kurdish lemmas",
        "Northern Kurdish nouns",
        "Northern Kurdish terms with IPA pronunciation",
        "Northern Kurdish terms with usage examples"
      ],
      "examples": [
        {
          "english": "In that period chauvinism in Turkey had not gotten so strong",
          "text": "Wê serdemê şovenizm li Tirkiyeyê ewqasî xurt nebûbû",
          "type": "example"
        }
      ],
      "glosses": [
        "period, era, epoch"
      ],
      "links": [
        [
          "period",
          "period"
        ],
        [
          "era",
          "era"
        ],
        [
          "epoch",
          "epoch"
        ]
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/sɛɾˈdɛm/"
    }
  ],
  "word": "serdem"
}