"tusah" meaning in Iban

{
  "etymology_templates": [
    {
      "args": {
        "1": "ms",
        "2": "susah"
      },
      "expansion": "Malay susah",
      "name": "cog"
    }
  ],
  "etymology_text": "Compare Malay susah.",
  "head_templates": [
    {
      "args": {
        "1": "iba",
        "2": "adjective"
      },
      "expansion": "tusah",
      "name": "head"
    }
  ],
  "lang": "Iban",
  "lang_code": "iba",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Iban entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "penusah"
        }
      ],
      "glosses": [
        "difficult; hard"
      ],
      "id": "en-tusah-iba-adj-1~zAeThC",
      "links": [
        [
          "difficult",
          "difficult"
        ],
        [
          "hard",
          "hard"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/tusah/"
    }
  ],
  "word": "tusah"
}

{
  "derived": [
    {
      "word": "penusah"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "ms",
        "2": "susah"
      },
      "expansion": "Malay susah",
      "name": "cog"
    }
  ],
  "etymology_text": "Compare Malay susah.",
  "head_templates": [
    {
      "args": {
        "1": "iba",
        "2": "adjective"
      },
      "expansion": "tusah",
      "name": "head"
    }
  ],
  "lang": "Iban",
  "lang_code": "iba",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "Iban adjectives",
        "Iban entries with incorrect language header",
        "Iban lemmas",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "difficult; hard"
      ],
      "links": [
        [
          "difficult",
          "difficult"
        ],
        [
          "hard",
          "hard"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/tusah/"
    }
  ],
  "word": "tusah"
}