"-сьці" meaning in Belarusian

{
  "etymology_templates": [
    {
      "args": {
        "1": "be",
        "nocap": "1"
      },
      "expansion": "uncertain",
      "name": "unc"
    }
  ],
  "etymology_text": "Clearly an extended form of -сь (-sʹ), although the origin of -ці (-ci), which has not been found appended elsewhere standalone, is uncertain. Possibly formed by phonological analogy of -асці (-asci) or -осці (-ósci), genitive form of -асць (-ascʹ) or -осць (-oscʹ), although this is speculation.",
  "forms": [
    {
      "form": "-sʹci",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "be",
        "2": "suffix"
      },
      "expansion": "-сьці • (-sʹci)",
      "name": "head"
    }
  ],
  "lang": "Belarusian",
  "lang_code": "be",
  "pos": "suffix",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Belarusian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "appended to relative/interrogative pronouns to form indefinite pronouns; some-"
      ],
      "id": "en--сьці-be-suffix-UygXiyMo",
      "links": [
        [
          "relative",
          "relative pronoun#English"
        ],
        [
          "interrogative pronoun",
          "interrogative pronoun#English"
        ],
        [
          "indefinite pronoun",
          "indefinite pronoun#English"
        ],
        [
          "some",
          "some"
        ]
      ],
      "synonyms": [
        {
          "word": "-сь"
        },
        {
          "word": "-не́будзь"
        },
        {
          "tags": [
            "Belarusian",
            "Latin"
          ],
          "word": "-ści — Łacinka"
        }
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[sʲt͡sʲi]"
    }
  ],
  "word": "-сьці"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "be",
        "nocap": "1"
      },
      "expansion": "uncertain",
      "name": "unc"
    }
  ],
  "etymology_text": "Clearly an extended form of -сь (-sʹ), although the origin of -ці (-ci), which has not been found appended elsewhere standalone, is uncertain. Possibly formed by phonological analogy of -асці (-asci) or -осці (-ósci), genitive form of -асць (-ascʹ) or -осць (-oscʹ), although this is speculation.",
  "forms": [
    {
      "form": "-sʹci",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "be",
        "2": "suffix"
      },
      "expansion": "-сьці • (-sʹci)",
      "name": "head"
    }
  ],
  "lang": "Belarusian",
  "lang_code": "be",
  "pos": "suffix",
  "senses": [
    {
      "categories": [
        "Belarusian entries with incorrect language header",
        "Belarusian lemmas",
        "Belarusian suffixes",
        "Belarusian terms with IPA pronunciation",
        "Belarusian terms with unknown etymologies",
        "Pages with 1 entry"
      ],
      "glosses": [
        "appended to relative/interrogative pronouns to form indefinite pronouns; some-"
      ],
      "links": [
        [
          "relative",
          "relative pronoun#English"
        ],
        [
          "interrogative pronoun",
          "interrogative pronoun#English"
        ],
        [
          "indefinite pronoun",
          "indefinite pronoun#English"
        ],
        [
          "some",
          "some"
        ]
      ],
      "synonyms": [
        {
          "word": "-сь"
        },
        {
          "word": "-не́будзь"
        }
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[sʲt͡sʲi]"
    }
  ],
  "synonyms": [
    {
      "tags": [
        "Belarusian",
        "Latin"
      ],
      "word": "-ści — Łacinka"
    }
  ],
  "word": "-сьці"
}