"-tel" meaning in Czech

{
  "etymology_templates": [
    {
      "args": {
        "1": "Inherited"
      },
      "expansion": "Inherited",
      "name": "glossary"
    },
    {
      "args": {
        "1": "cs",
        "2": "sla-pro",
        "3": "*-teľь",
        "4": "",
        "5": "",
        "g": "",
        "g2": "",
        "g3": "",
        "id": "",
        "lit": "",
        "nocat": "",
        "pos": "",
        "sc": "",
        "sort": "",
        "tr": "",
        "ts": ""
      },
      "expansion": "Proto-Slavic *-teľь",
      "name": "inh"
    },
    {
      "args": {
        "1": "cs",
        "2": "sla-pro",
        "3": "*-teľь"
      },
      "expansion": "Inherited from Proto-Slavic *-teľь",
      "name": "inh+"
    },
    {
      "args": {
        "1": "cu",
        "2": "-тєль"
      },
      "expansion": "Old Church Slavonic -тєль (-telĭ)",
      "name": "cog"
    },
    {
      "args": {
        "1": "sh",
        "2": "-telj"
      },
      "expansion": "Serbo-Croatian -telj",
      "name": "cog"
    },
    {
      "args": {
        "1": "ru",
        "2": "-тель"
      },
      "expansion": "Russian -тель (-telʹ)",
      "name": "cog"
    }
  ],
  "etymology_text": "Inherited from Proto-Slavic *-teľь. Cognate to Old Church Slavonic -тєль (-telĭ), Serbo-Croatian -telj and Russian -тель (-telʹ).",
  "head_templates": [
    {
      "args": {
        "1": "m-an",
        "g2": "m-in"
      },
      "expansion": "-tel m anim or m inan (noun-forming suffix)",
      "name": "cs-noun"
    }
  ],
  "lang": "Czech",
  "lang_code": "cs",
  "pos": "suffix",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Czech entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Czech suffixes with multiple animacies",
          "parents": [
            "Suffixes with multiple animacies",
            "Suffixes",
            "Morphemes",
            "Lemmas"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "učit + -tel → učitel",
          "type": "example"
        },
        {
          "text": "stavět + -tel → stavitel",
          "type": "example"
        }
      ],
      "glosses": [
        "suffix appended to words to create an agent noun, indicating a person who does something, much like the English -or"
      ],
      "id": "en--tel-cs-suffix-lKNhkZN2",
      "links": [
        [
          "agent noun",
          "agent noun#English"
        ],
        [
          "-or",
          "-or#English"
        ]
      ],
      "related": [
        {
          "word": "-ář"
        },
        {
          "word": "-éř"
        },
        {
          "word": "-íř"
        },
        {
          "word": "-ista"
        }
      ],
      "tags": [
        "animate",
        "inanimate",
        "masculine",
        "morpheme"
      ]
    }
  ],
  "word": "-tel"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "Inherited"
      },
      "expansion": "Inherited",
      "name": "glossary"
    },
    {
      "args": {
        "1": "cs",
        "2": "sla-pro",
        "3": "*-teľь",
        "4": "",
        "5": "",
        "g": "",
        "g2": "",
        "g3": "",
        "id": "",
        "lit": "",
        "nocat": "",
        "pos": "",
        "sc": "",
        "sort": "",
        "tr": "",
        "ts": ""
      },
      "expansion": "Proto-Slavic *-teľь",
      "name": "inh"
    },
    {
      "args": {
        "1": "cs",
        "2": "sla-pro",
        "3": "*-teľь"
      },
      "expansion": "Inherited from Proto-Slavic *-teľь",
      "name": "inh+"
    },
    {
      "args": {
        "1": "cu",
        "2": "-тєль"
      },
      "expansion": "Old Church Slavonic -тєль (-telĭ)",
      "name": "cog"
    },
    {
      "args": {
        "1": "sh",
        "2": "-telj"
      },
      "expansion": "Serbo-Croatian -telj",
      "name": "cog"
    },
    {
      "args": {
        "1": "ru",
        "2": "-тель"
      },
      "expansion": "Russian -тель (-telʹ)",
      "name": "cog"
    }
  ],
  "etymology_text": "Inherited from Proto-Slavic *-teľь. Cognate to Old Church Slavonic -тєль (-telĭ), Serbo-Croatian -telj and Russian -тель (-telʹ).",
  "head_templates": [
    {
      "args": {
        "1": "m-an",
        "g2": "m-in"
      },
      "expansion": "-tel m anim or m inan (noun-forming suffix)",
      "name": "cs-noun"
    }
  ],
  "lang": "Czech",
  "lang_code": "cs",
  "pos": "suffix",
  "related": [
    {
      "word": "-ář"
    },
    {
      "word": "-éř"
    },
    {
      "word": "-íř"
    },
    {
      "word": "-ista"
    }
  ],
  "senses": [
    {
      "categories": [
        "Czech animate suffixes",
        "Czech entries with incorrect language header",
        "Czech inanimate suffixes",
        "Czech lemmas",
        "Czech masculine suffixes",
        "Czech noun-forming suffixes",
        "Czech suffixes",
        "Czech suffixes with multiple animacies",
        "Czech terms derived from Proto-Slavic",
        "Czech terms inherited from Proto-Slavic"
      ],
      "examples": [
        {
          "text": "učit + -tel → učitel",
          "type": "example"
        },
        {
          "text": "stavět + -tel → stavitel",
          "type": "example"
        }
      ],
      "glosses": [
        "suffix appended to words to create an agent noun, indicating a person who does something, much like the English -or"
      ],
      "links": [
        [
          "agent noun",
          "agent noun#English"
        ],
        [
          "-or",
          "-or#English"
        ]
      ],
      "tags": [
        "animate",
        "inanimate",
        "masculine",
        "morpheme"
      ]
    }
  ],
  "word": "-tel"
}