"próst" meaning in Kashubian

{
  "etymology_templates": [
    {
      "args": {
        "1": "csb",
        "2": "de",
        "3": "prost"
      },
      "expansion": "Borrowed from German prost",
      "name": "bor+"
    }
  ],
  "etymology_text": "Borrowed from German prost.",
  "hyphenation": [
    "próst"
  ],
  "lang": "Kashubian",
  "lang_code": "csb",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Kashubian 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"
        }
      ],
      "glosses": [
        "Synonym of toast"
      ],
      "id": "en-próst-csb-intj-Pg2s3xHo",
      "links": [
        [
          "toast",
          "toast#Kashubian"
        ]
      ],
      "synonyms": [
        {
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "toast"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈprost/"
    },
    {
      "rhymes": "-ost"
    }
  ],
  "word": "próst"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "csb",
        "2": "de",
        "3": "prost"
      },
      "expansion": "Borrowed from German prost",
      "name": "bor+"
    }
  ],
  "etymology_text": "Borrowed from German prost.",
  "hyphenation": [
    "próst"
  ],
  "lang": "Kashubian",
  "lang_code": "csb",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        "Kashubian entries with incorrect language header",
        "Kashubian interjections",
        "Kashubian lemmas",
        "Kashubian terms borrowed from German",
        "Kashubian terms derived from German",
        "Kashubian terms with IPA pronunciation",
        "Pages with 1 entry",
        "Pages with entries",
        "Rhymes:Kashubian/ost",
        "Rhymes:Kashubian/ost/1 syllable"
      ],
      "glosses": [
        "Synonym of toast"
      ],
      "links": [
        [
          "toast",
          "toast#Kashubian"
        ]
      ],
      "synonyms": [
        {
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "toast"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈprost/"
    },
    {
      "rhymes": "-ost"
    }
  ],
  "word": "próst"
}