"uniżać" meaning in Old Polish

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "pl",
            "2": "uniżać"
          },
          "expansion": "Polish: uniżać",
          "name": "desc"
        }
      ],
      "text": "Polish: uniżać"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "szl",
            "2": "uniżać"
          },
          "expansion": "Silesian: uniżać",
          "name": "desc"
        }
      ],
      "text": "Silesian: uniżać"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "zlw-opl",
        "2": "uniżyć",
        "3": "-ać"
      },
      "expansion": "uniżyć + -ać",
      "name": "af"
    },
    {
      "args": {
        "1": "15th cenutury"
      },
      "expansion": "the 15th cenutury",
      "name": "etydate/the"
    },
    {
      "args": {
        "1": "15th cenutury"
      },
      "expansion": "First attested in the 15th cenutury.",
      "name": "etydate"
    }
  ],
  "etymology_text": "From uniżyć + -ać. First attested in the 15th cenutury.",
  "forms": [
    {
      "form": "uniżyć",
      "tags": [
        "perfective"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "impf",
        "pf": "uniżyć"
      },
      "expansion": "uniżać impf (perfective uniżyć)",
      "name": "zlw-opl-verb"
    }
  ],
  "lang": "Old Polish",
  "lang_code": "zlw-opl",
  "pos": "verb",
  "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 terms suffixed with -ać",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "to lower oneself, to show humility"
      ],
      "id": "en-uniżać-zlw-opl-verb-ITgEZZiC",
      "links": [
        [
          "się",
          "się#Old Polish"
        ],
        [
          "lower",
          "lower"
        ],
        [
          "show",
          "show"
        ],
        [
          "humility",
          "humility"
        ]
      ],
      "raw_glosses": [
        "(reflexive with się) to lower oneself, to show humility"
      ],
      "raw_tags": [
        "with się"
      ],
      "related": [
        {
          "word": "niski"
        },
        {
          "word": "uniżenie"
        },
        {
          "word": "uniżność"
        }
      ],
      "tags": [
        "imperfective",
        "reflexive"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/uɲiʒʲat͡ɕ/",
      "note": "10ᵗʰ–15ᵗʰ CE"
    },
    {
      "ipa": "/uɲiʒʲat͡ɕ/",
      "note": "15ᵗʰ CE"
    }
  ],
  "word": "uniżać"
}

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "pl",
            "2": "uniżać"
          },
          "expansion": "Polish: uniżać",
          "name": "desc"
        }
      ],
      "text": "Polish: uniżać"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "szl",
            "2": "uniżać"
          },
          "expansion": "Silesian: uniżać",
          "name": "desc"
        }
      ],
      "text": "Silesian: uniżać"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "zlw-opl",
        "2": "uniżyć",
        "3": "-ać"
      },
      "expansion": "uniżyć + -ać",
      "name": "af"
    },
    {
      "args": {
        "1": "15th cenutury"
      },
      "expansion": "the 15th cenutury",
      "name": "etydate/the"
    },
    {
      "args": {
        "1": "15th cenutury"
      },
      "expansion": "First attested in the 15th cenutury.",
      "name": "etydate"
    }
  ],
  "etymology_text": "From uniżyć + -ać. First attested in the 15th cenutury.",
  "forms": [
    {
      "form": "uniżyć",
      "tags": [
        "perfective"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "impf",
        "pf": "uniżyć"
      },
      "expansion": "uniżać impf (perfective uniżyć)",
      "name": "zlw-opl-verb"
    }
  ],
  "lang": "Old Polish",
  "lang_code": "zlw-opl",
  "pos": "verb",
  "related": [
    {
      "word": "niski"
    },
    {
      "word": "uniżenie"
    },
    {
      "word": "uniżność"
    }
  ],
  "senses": [
    {
      "categories": [
        "Old Polish entries with incorrect language header",
        "Old Polish imperfective verbs",
        "Old Polish lemmas",
        "Old Polish reflexive verbs",
        "Old Polish terms suffixed with -ać",
        "Old Polish terms with IPA pronunciation",
        "Old Polish verbs"
      ],
      "glosses": [
        "to lower oneself, to show humility"
      ],
      "links": [
        [
          "się",
          "się#Old Polish"
        ],
        [
          "lower",
          "lower"
        ],
        [
          "show",
          "show"
        ],
        [
          "humility",
          "humility"
        ]
      ],
      "raw_glosses": [
        "(reflexive with się) to lower oneself, to show humility"
      ],
      "raw_tags": [
        "with się"
      ],
      "tags": [
        "imperfective",
        "reflexive"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/uɲiʒʲat͡ɕ/",
      "note": "10ᵗʰ–15ᵗʰ CE"
    },
    {
      "ipa": "/uɲiʒʲat͡ɕ/",
      "note": "15ᵗʰ CE"
    }
  ],
  "word": "uniżać"
}