"poważny" meaning in Old Polish

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "pl",
            "2": "poważny"
          },
          "expansion": "Polish: poważny",
          "name": "desc"
        }
      ],
      "text": "Polish: poważny"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "zlw-opl",
        "2": "-ny"
      },
      "expansion": "-ny",
      "name": "af"
    },
    {
      "args": {
        "1": "end of the 15th century"
      },
      "expansion": "the end of the 15th century",
      "name": "etydate/the"
    },
    {
      "args": {
        "1": "end of the 15th century"
      },
      "expansion": "First attested in the end of the 15th century",
      "name": "etydate"
    }
  ],
  "etymology_text": "From *powaga + -ny, from *poważyć or *poważać, from ważyć. First attested in the end of the 15th century.",
  "head_templates": [
    {
      "args": {},
      "expansion": "poważny",
      "name": "zlw-opl-adj"
    }
  ],
  "lang": "Old Polish",
  "lang_code": "zlw-opl",
  "pos": "adj",
  "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 quotations with omitted translation",
          "parents": [
            "Quotations with omitted translation",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Old Polish terms suffixed with -ny",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "_dis": "69 5 3 3 9 4 3 3 3",
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "69 4 3 2 12 3 2 2 2",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "ref": "1885-2024 [End of the 15th century], Jan Baudouina de Courtenay, Jan Karłowicz, Antoni Adam Kryńskiego, Malinowski Lucjan, editors, Prace Filologiczne, volume III, page 178:",
          "text": "Vmyszlilem they godziny mowicz z mazem powaznem constitui ad hanc horam cum uno quodam gravissimo colloqui",
          "type": "quote"
        }
      ],
      "glosses": [
        "serious"
      ],
      "id": "en-poważny-zlw-opl-adj-ZF38tNHS",
      "links": [
        [
          "serious",
          "serious"
        ]
      ],
      "related": [
        {
          "word": "waga"
        },
        {
          "tags": [
            "imperfective"
          ],
          "word": "ważyć"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/pɔvaːʒʲnɨː/",
      "note": "10ᵗʰ–15ᵗʰ CE"
    },
    {
      "ipa": "/pɔvɒʒʲnɨ/",
      "note": "15ᵗʰ CE"
    }
  ],
  "word": "poważny"
}

{
  "categories": [
    "Pages with 2 entries",
    "Pages with entries"
  ],
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "pl",
            "2": "poważny"
          },
          "expansion": "Polish: poważny",
          "name": "desc"
        }
      ],
      "text": "Polish: poważny"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "zlw-opl",
        "2": "-ny"
      },
      "expansion": "-ny",
      "name": "af"
    },
    {
      "args": {
        "1": "end of the 15th century"
      },
      "expansion": "the end of the 15th century",
      "name": "etydate/the"
    },
    {
      "args": {
        "1": "end of the 15th century"
      },
      "expansion": "First attested in the end of the 15th century",
      "name": "etydate"
    }
  ],
  "etymology_text": "From *powaga + -ny, from *poważyć or *poważać, from ważyć. First attested in the end of the 15th century.",
  "head_templates": [
    {
      "args": {},
      "expansion": "poważny",
      "name": "zlw-opl-adj"
    }
  ],
  "lang": "Old Polish",
  "lang_code": "zlw-opl",
  "pos": "adj",
  "related": [
    {
      "word": "waga"
    },
    {
      "tags": [
        "imperfective"
      ],
      "word": "ważyć"
    }
  ],
  "senses": [
    {
      "categories": [
        "Old Polish adjectives",
        "Old Polish entries with incorrect language header",
        "Old Polish lemmas",
        "Old Polish quotations with omitted translation",
        "Old Polish terms suffixed with -ny",
        "Old Polish terms with IPA pronunciation",
        "Old Polish terms with quotations",
        "Pages with 2 entries",
        "Pages with entries"
      ],
      "examples": [
        {
          "ref": "1885-2024 [End of the 15th century], Jan Baudouina de Courtenay, Jan Karłowicz, Antoni Adam Kryńskiego, Malinowski Lucjan, editors, Prace Filologiczne, volume III, page 178:",
          "text": "Vmyszlilem they godziny mowicz z mazem powaznem constitui ad hanc horam cum uno quodam gravissimo colloqui",
          "type": "quote"
        }
      ],
      "glosses": [
        "serious"
      ],
      "links": [
        [
          "serious",
          "serious"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/pɔvaːʒʲnɨː/",
      "note": "10ᵗʰ–15ᵗʰ CE"
    },
    {
      "ipa": "/pɔvɒʒʲnɨ/",
      "note": "15ᵗʰ CE"
    }
  ],
  "word": "poważny"
}