"Courish" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "de",
        "3": "kurisch"
      },
      "expansion": "German kurisch",
      "name": "der"
    }
  ],
  "etymology_text": "From German kurisch.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "Courish (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "en",
          "name": "Latvian demonyms",
          "orig": "en:Latvian demonyms",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Curonian; of, from, or pertaining to Courland"
      ],
      "id": "en-Courish-en-adj-URno11Dz",
      "links": [
        [
          "Curonian",
          "Curonian"
        ],
        [
          "Courland",
          "Courland"
        ]
      ],
      "synonyms": [
        {
          "word": "Curonian"
        },
        {
          "word": "Courlandish"
        }
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "word": "Courish"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "de",
        "3": "kurisch"
      },
      "expansion": "German kurisch",
      "name": "der"
    }
  ],
  "etymology_text": "From German kurisch.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "Courish (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "English adjectives",
        "English entries with incorrect language header",
        "English lemmas",
        "English terms derived from German",
        "English uncomparable adjectives",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Latvian demonyms"
      ],
      "glosses": [
        "Curonian; of, from, or pertaining to Courland"
      ],
      "links": [
        [
          "Curonian",
          "Curonian"
        ],
        [
          "Courland",
          "Courland"
        ]
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "Curonian"
    },
    {
      "word": "Courlandish"
    }
  ],
  "word": "Courish"
}