"-čan" meaning in Slovak

{
  "head_templates": [
    {
      "args": {
        "1": "m-pr"
      },
      "expansion": "-čan m pers (noun-forming suffix)",
      "name": "sk-noun"
    }
  ],
  "lang": "Slovak",
  "lang_code": "sk",
  "pos": "suffix",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Slovak entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Slovak terms suffixed with -čan",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "Kosovčan (“a man from Kosovo”), from Kosovo + -čan"
        }
      ],
      "glosses": [
        "appended to some country names to form a demonym"
      ],
      "id": "en--čan-sk-suffix-a3Lg6lG9",
      "links": [
        [
          "demonym",
          "demonym#English"
        ]
      ],
      "tags": [
        "masculine",
        "morpheme",
        "person"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[t͡ʃan]"
    }
  ],
  "word": "-čan"
}

{
  "head_templates": [
    {
      "args": {
        "1": "m-pr"
      },
      "expansion": "-čan m pers (noun-forming suffix)",
      "name": "sk-noun"
    }
  ],
  "lang": "Slovak",
  "lang_code": "sk",
  "pos": "suffix",
  "senses": [
    {
      "categories": [
        "Pages with 2 entries",
        "Pages with entries",
        "Slovak entries with incorrect language header",
        "Slovak lemmas",
        "Slovak masculine suffixes",
        "Slovak noun-forming suffixes",
        "Slovak personal suffixes",
        "Slovak suffixes",
        "Slovak terms suffixed with -čan",
        "Slovak terms with IPA pronunciation"
      ],
      "examples": [
        {
          "text": "Kosovčan (“a man from Kosovo”), from Kosovo + -čan"
        }
      ],
      "glosses": [
        "appended to some country names to form a demonym"
      ],
      "links": [
        [
          "demonym",
          "demonym#English"
        ]
      ],
      "tags": [
        "masculine",
        "morpheme",
        "person"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[t͡ʃan]"
    }
  ],
  "word": "-čan"
}

{
  "called_from": "form_descriptions/1698",
  "msg": "unrecognized head form: noun-forming suffix",
  "path": [
    "-čan"
  ],
  "section": "Slovak",
  "subsection": "suffix",
  "title": "-čan",
  "trace": ""
}