"który" meaning in Old Polish

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "zlw-mas",
            "2": "chtóri"
          },
          "expansion": "Masurian: chtóri",
          "name": "desc"
        }
      ],
      "text": "Masurian: chtóri"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "pl",
            "2": "który"
          },
          "expansion": "Polish: który",
          "name": "desc"
        }
      ],
      "text": "Polish: który"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "szl",
            "2": "ftory",
            "3": "ktōry"
          },
          "expansion": "Silesian: ftory, ktōry",
          "name": "desc"
        }
      ],
      "text": "Silesian: ftory, ktōry"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "Inherited"
      },
      "expansion": "Inherited",
      "name": "glossary"
    },
    {
      "args": {
        "1": "zlw-opl",
        "2": "sla-pro",
        "3": "*kotorъjь",
        "4": "",
        "5": "",
        "g": "",
        "g2": "",
        "g3": "",
        "id": "",
        "lit": "",
        "nocat": "",
        "pos": "",
        "sc": "",
        "sort": "",
        "tr": "",
        "ts": ""
      },
      "expansion": "Proto-Slavic *kotorъjь",
      "name": "inh"
    },
    {
      "args": {
        "1": "zlw-opl",
        "2": "sla-pro",
        "3": "*kotorъjь"
      },
      "expansion": "Inherited from Proto-Slavic *kotorъjь",
      "name": "inh+"
    },
    {
      "args": {
        "1": "14th century"
      },
      "expansion": "the 14th century",
      "name": "etydate/the"
    },
    {
      "args": {
        "1": "14th century"
      },
      "expansion": "First attested in the 14th century.",
      "name": "etydate"
    },
    {
      "args": {
        "1": "la",
        "2": "uter"
      },
      "expansion": "Latin uter",
      "name": "cog"
    },
    {
      "args": {
        "1": "grc",
        "2": "πότερος"
      },
      "expansion": "Ancient Greek πότερος (póteros)",
      "name": "cog"
    },
    {
      "args": {
        "1": "ang",
        "2": "hwæþer"
      },
      "expansion": "Old English hwæþer",
      "name": "cog"
    }
  ],
  "etymology_text": "Inherited from Proto-Slavic *kotorъjь. First attested in the 14th century. Cognate with Latin uter, Ancient Greek πότερος (póteros), Old English hwæþer.",
  "head_templates": [
    {
      "args": {
        "1": "zlw-opl",
        "2": "pronoun"
      },
      "expansion": "który",
      "name": "head"
    }
  ],
  "lang": "Old Polish",
  "lang_code": "zlw-opl",
  "pos": "pron",
  "senses": [
    {
      "categories": [
        {
          "_dis": "48 52",
          "kind": "other",
          "name": "Old Polish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "48 52",
          "kind": "other",
          "name": "Old Polish pronouns",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "interrogative pronoun, referring to a number of choices; what, which one"
      ],
      "id": "en-który-zlw-opl-pron-6qmGWFQK",
      "links": [
        [
          "what",
          "what"
        ],
        [
          "which",
          "which"
        ]
      ]
    },
    {
      "categories": [
        {
          "_dis": "48 52",
          "kind": "other",
          "name": "Old Polish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "48 52",
          "kind": "other",
          "name": "Old Polish pronouns",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "relative pronoun; that, who, which"
      ],
      "id": "en-który-zlw-opl-pron-QeN~NxTs",
      "links": [
        [
          "that",
          "that"
        ],
        [
          "who",
          "who"
        ],
        [
          "which",
          "which"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ktɔːrɨ/",
      "note": "10ᵗʰ–15ᵗʰ CE"
    },
    {
      "ipa": "/ktorɨ/",
      "note": "15ᵗʰ CE"
    }
  ],
  "synonyms": [
    {
      "_dis1": "0 0",
      "word": "chtóry"
    },
    {
      "_dis1": "0 0",
      "word": "ftóry"
    },
    {
      "_dis1": "0 0",
      "word": "tkóry"
    }
  ],
  "word": "który"
}

{
  "categories": [
    "Old Polish entries with incorrect language header",
    "Old Polish lemmas",
    "Old Polish pronouns",
    "Old Polish terms derived from Proto-Slavic",
    "Old Polish terms inherited from Proto-Slavic",
    "Old Polish terms with IPA pronunciation"
  ],
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "zlw-mas",
            "2": "chtóri"
          },
          "expansion": "Masurian: chtóri",
          "name": "desc"
        }
      ],
      "text": "Masurian: chtóri"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "pl",
            "2": "który"
          },
          "expansion": "Polish: który",
          "name": "desc"
        }
      ],
      "text": "Polish: który"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "szl",
            "2": "ftory",
            "3": "ktōry"
          },
          "expansion": "Silesian: ftory, ktōry",
          "name": "desc"
        }
      ],
      "text": "Silesian: ftory, ktōry"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "Inherited"
      },
      "expansion": "Inherited",
      "name": "glossary"
    },
    {
      "args": {
        "1": "zlw-opl",
        "2": "sla-pro",
        "3": "*kotorъjь",
        "4": "",
        "5": "",
        "g": "",
        "g2": "",
        "g3": "",
        "id": "",
        "lit": "",
        "nocat": "",
        "pos": "",
        "sc": "",
        "sort": "",
        "tr": "",
        "ts": ""
      },
      "expansion": "Proto-Slavic *kotorъjь",
      "name": "inh"
    },
    {
      "args": {
        "1": "zlw-opl",
        "2": "sla-pro",
        "3": "*kotorъjь"
      },
      "expansion": "Inherited from Proto-Slavic *kotorъjь",
      "name": "inh+"
    },
    {
      "args": {
        "1": "14th century"
      },
      "expansion": "the 14th century",
      "name": "etydate/the"
    },
    {
      "args": {
        "1": "14th century"
      },
      "expansion": "First attested in the 14th century.",
      "name": "etydate"
    },
    {
      "args": {
        "1": "la",
        "2": "uter"
      },
      "expansion": "Latin uter",
      "name": "cog"
    },
    {
      "args": {
        "1": "grc",
        "2": "πότερος"
      },
      "expansion": "Ancient Greek πότερος (póteros)",
      "name": "cog"
    },
    {
      "args": {
        "1": "ang",
        "2": "hwæþer"
      },
      "expansion": "Old English hwæþer",
      "name": "cog"
    }
  ],
  "etymology_text": "Inherited from Proto-Slavic *kotorъjь. First attested in the 14th century. Cognate with Latin uter, Ancient Greek πότερος (póteros), Old English hwæþer.",
  "head_templates": [
    {
      "args": {
        "1": "zlw-opl",
        "2": "pronoun"
      },
      "expansion": "który",
      "name": "head"
    }
  ],
  "lang": "Old Polish",
  "lang_code": "zlw-opl",
  "pos": "pron",
  "senses": [
    {
      "glosses": [
        "interrogative pronoun, referring to a number of choices; what, which one"
      ],
      "links": [
        [
          "what",
          "what"
        ],
        [
          "which",
          "which"
        ]
      ]
    },
    {
      "glosses": [
        "relative pronoun; that, who, which"
      ],
      "links": [
        [
          "that",
          "that"
        ],
        [
          "who",
          "who"
        ],
        [
          "which",
          "which"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ktɔːrɨ/",
      "note": "10ᵗʰ–15ᵗʰ CE"
    },
    {
      "ipa": "/ktorɨ/",
      "note": "15ᵗʰ CE"
    }
  ],
  "synonyms": [
    {
      "word": "chtóry"
    },
    {
      "word": "ftóry"
    },
    {
      "word": "tkóry"
    }
  ],
  "word": "który"
}