"-ти" meaning in Old Church Slavonic

{
  "etymology_templates": [
    {
      "args": {
        "1": "cu",
        "2": "sla-pro",
        "3": "*-ti"
      },
      "expansion": "Proto-Slavic *-ti",
      "name": "inh"
    }
  ],
  "etymology_text": "From Proto-Slavic *-ti.",
  "forms": [
    {
      "form": "-ti",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "cu",
        "2": "suffix",
        "tr": "-ti"
      },
      "expansion": "-ти • (-ti)",
      "name": "head"
    }
  ],
  "lang": "Old Church Slavonic",
  "lang_code": "cu",
  "pos": "suffix",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Old Church Slavonic entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Old Church Slavonic terms with redundant transliterations",
          "parents": [
            "Terms with redundant transliterations",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 4 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "The infinitive ending."
      ],
      "id": "en--ти-cu-suffix-faeeOuuq",
      "related": [
        {
          "roman": "-šti",
          "word": "-щи"
        },
        {
          "roman": "-iti",
          "word": "-ити"
        }
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "word": "-ти"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "cu",
        "2": "sla-pro",
        "3": "*-ti"
      },
      "expansion": "Proto-Slavic *-ti",
      "name": "inh"
    }
  ],
  "etymology_text": "From Proto-Slavic *-ti.",
  "forms": [
    {
      "form": "-ti",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "cu",
        "2": "suffix",
        "tr": "-ti"
      },
      "expansion": "-ти • (-ti)",
      "name": "head"
    }
  ],
  "lang": "Old Church Slavonic",
  "lang_code": "cu",
  "pos": "suffix",
  "related": [
    {
      "roman": "-šti",
      "word": "-щи"
    },
    {
      "roman": "-iti",
      "word": "-ити"
    }
  ],
  "senses": [
    {
      "categories": [
        "Old Church Slavonic entries with incorrect language header",
        "Old Church Slavonic lemmas",
        "Old Church Slavonic suffixes",
        "Old Church Slavonic terms derived from Proto-Slavic",
        "Old Church Slavonic terms inherited from Proto-Slavic",
        "Old Church Slavonic terms with redundant transliterations",
        "Pages with 4 entries",
        "Pages with entries"
      ],
      "glosses": [
        "The infinitive ending."
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "word": "-ти"
}