"سخت‌کوش" meaning in Persian

{
  "etymology_templates": [
    {
      "args": {
        "1": "fa",
        "2": "سخت",
        "3": "کوش",
        "tr1": "saxt",
        "tr2": "kuš"
      },
      "expansion": "سخت (saxt) + کوش (kuš)",
      "name": "compound"
    }
  ],
  "etymology_text": "From سخت (saxt) + کوش (kuš).",
  "forms": [
    {
      "form": "سختکوش",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "saxt-kuš",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "سختکوشتَر",
      "roman": "saxt-kuš-tar",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "سختکوشتَرین",
      "roman": "saxt-kuš-tarin",
      "tags": [
        "superlative"
      ]
    },
    {
      "form": "سختکوش",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "c": "+",
        "tr": "saxt-kuš"
      },
      "expansion": "سختکوش • (saxt-kuš) (comparative سختکوشتَر (saxt-kuš-tar), superlative سختکوشتَرین (saxt-kuš-tarin))",
      "name": "fa-adj"
    }
  ],
  "lang": "Persian",
  "lang_code": "fa",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Persian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "roman": "saxt-kuši",
          "word": "سختکوشی"
        }
      ],
      "glosses": [
        "hardworking"
      ],
      "id": "en-سخت‌کوش-fa-adj-uvyqLPqn",
      "links": [
        [
          "hardworking",
          "hardworking"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[sæx(t̪)ˈkʰuːʃ]"
    }
  ],
  "word": "سخت‌کوش"
}

{
  "derived": [
    {
      "roman": "saxt-kuši",
      "word": "سختکوشی"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "fa",
        "2": "سخت",
        "3": "کوش",
        "tr1": "saxt",
        "tr2": "kuš"
      },
      "expansion": "سخت (saxt) + کوش (kuš)",
      "name": "compound"
    }
  ],
  "etymology_text": "From سخت (saxt) + کوش (kuš).",
  "forms": [
    {
      "form": "سختکوش",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "saxt-kuš",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "سختکوشتَر",
      "roman": "saxt-kuš-tar",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "سختکوشتَرین",
      "roman": "saxt-kuš-tarin",
      "tags": [
        "superlative"
      ]
    },
    {
      "form": "سختکوش",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "c": "+",
        "tr": "saxt-kuš"
      },
      "expansion": "سختکوش • (saxt-kuš) (comparative سختکوشتَر (saxt-kuš-tar), superlative سختکوشتَرین (saxt-kuš-tarin))",
      "name": "fa-adj"
    }
  ],
  "lang": "Persian",
  "lang_code": "fa",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Persian adjectives",
        "Persian compound terms",
        "Persian entries with incorrect language header",
        "Persian lemmas"
      ],
      "glosses": [
        "hardworking"
      ],
      "links": [
        [
          "hardworking",
          "hardworking"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[sæx(t̪)ˈkʰuːʃ]"
    }
  ],
  "word": "سخت‌کوش"
}