"działacz" meaning in Old Polish

{
  "etymology_templates": [
    {
      "args": {
        "1": "zlw-opl",
        "2": "działać",
        "3": "-acz"
      },
      "expansion": "działać + -acz",
      "name": "af"
    },
    {
      "args": {
        "1": "pl",
        "2": "działacz"
      },
      "expansion": "Polish działacz",
      "name": "cog"
    },
    {
      "args": {
        "1": "c",
        "2": "1420"
      },
      "expansion": "First attested in c. 1420.",
      "name": "etydate"
    }
  ],
  "etymology_text": "From działać + -acz. Compare uninherited/re-innovated Polish działacz First attested in c. 1420.",
  "forms": [
    {
      "form": "działacz m animacy unattested",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m-an!"
      },
      "expansion": "działacz m animacy unattested",
      "name": "zlw-opl-noun"
    }
  ],
  "lang": "Old Polish",
  "lang_code": "zlw-opl",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Old Polish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Old Polish hapax legomena",
          "parents": [
            "Hapax legomena",
            "Terms by usage"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Old Polish terms suffixed with -acz",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "worker"
      ],
      "id": "en-działacz-zlw-opl-noun-h-unbn8x",
      "links": [
        [
          "worker",
          "worker"
        ]
      ],
      "raw_glosses": [
        "(hapax) worker"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/d͡ʑaɫa(ː)t͡ʃ/",
      "note": "10ᵗʰ–15ᵗʰ CE"
    },
    {
      "ipa": "/d͡ʑaɫat͡ʃ/",
      "note": "15ᵗʰ CE"
    },
    {
      "ipa": "/d͡ʑaɫɒt͡ʃ/",
      "note": "15ᵗʰ CE"
    }
  ],
  "word": "działacz"
}

{
  "categories": [
    "pl:Male people"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "zlw-opl",
        "2": "działać",
        "3": "-acz"
      },
      "expansion": "działać + -acz",
      "name": "af"
    },
    {
      "args": {
        "1": "pl",
        "2": "działacz"
      },
      "expansion": "Polish działacz",
      "name": "cog"
    },
    {
      "args": {
        "1": "c",
        "2": "1420"
      },
      "expansion": "First attested in c. 1420.",
      "name": "etydate"
    }
  ],
  "etymology_text": "From działać + -acz. Compare uninherited/re-innovated Polish działacz First attested in c. 1420.",
  "forms": [
    {
      "form": "działacz m animacy unattested",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m-an!"
      },
      "expansion": "działacz m animacy unattested",
      "name": "zlw-opl-noun"
    }
  ],
  "lang": "Old Polish",
  "lang_code": "zlw-opl",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Old Polish entries with incorrect language header",
        "Old Polish hapax legomena",
        "Old Polish lemmas",
        "Old Polish masculine nouns",
        "Old Polish nouns",
        "Old Polish terms suffixed with -acz",
        "Old Polish terms with IPA pronunciation",
        "zlw-opl:People"
      ],
      "glosses": [
        "worker"
      ],
      "links": [
        [
          "worker",
          "worker"
        ]
      ],
      "raw_glosses": [
        "(hapax) worker"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/d͡ʑaɫa(ː)t͡ʃ/",
      "note": "10ᵗʰ–15ᵗʰ CE"
    },
    {
      "ipa": "/d͡ʑaɫat͡ʃ/",
      "note": "15ᵗʰ CE"
    },
    {
      "ipa": "/d͡ʑaɫɒt͡ʃ/",
      "note": "15ᵗʰ CE"
    }
  ],
  "word": "działacz"
}

{
  "called_from": "form_descriptions/1147",
  "msg": "suspicious related form tags ['canonical']: 'działacz m animacy unattested' in 'działacz m animacy unattested'",
  "path": [
    "działacz"
  ],
  "section": "Old Polish",
  "subsection": "noun",
  "title": "działacz",
  "trace": ""
}

{
  "called_from": "form_descriptions/1831",
  "msg": "unrecognized sense qualifier: hapax",
  "path": [
    "działacz"
  ],
  "section": "Old Polish",
  "subsection": "noun",
  "title": "działacz",
  "trace": ""
}

{
  "called_from": "form_descriptions/1831",
  "msg": "unrecognized sense qualifier: hapax",
  "path": [
    "działacz"
  ],
  "section": "Old Polish",
  "subsection": "noun",
  "title": "działacz",
  "trace": ""
}