"-ko" meaning in Old Polish

{
  "descendants": [
    {
      "lang": "Polish",
      "lang_code": "pl",
      "word": "-ko"
    },
    {
      "lang": "Silesian",
      "lang_code": "szl",
      "word": "-ko"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "zlw-opl",
        "2": ":inh",
        "3": "sla-pro:*-ko<id:nominal>",
        "id": "nominal",
        "tree": "1"
      },
      "expansion": "Etymology tree\nProto-Slavic *-ko\nOld Polish -ko",
      "name": "etymon"
    },
    {
      "args": {
        "1": "",
        "2": "i",
        "3": "I"
      },
      "expansion": "I",
      "name": "yesno"
    },
    {
      "args": {
        "1": "Inherited"
      },
      "expansion": "Inherited",
      "name": "glossary"
    },
    {
      "args": {
        "1": "zlw-opl",
        "2": "sla-pro",
        "3": "*-ko",
        "4": "",
        "5": "",
        "g": "",
        "g2": "",
        "g3": "",
        "id": "",
        "lit": "",
        "nocat": "",
        "pos": "",
        "sc": "",
        "sort": "",
        "tr": "",
        "ts": ""
      },
      "expansion": "Proto-Slavic *-ko",
      "name": "inh"
    },
    {
      "args": {
        "1": "zlw-opl",
        "2": "sla-pro",
        "3": "*-ko"
      },
      "expansion": "Inherited from Proto-Slavic *-ko",
      "name": "inh+"
    }
  ],
  "etymology_text": "Etymology tree\nProto-Slavic *-ko\nOld Polish -ko\nInherited from Proto-Slavic *-ko.",
  "head_templates": [
    {
      "args": {
        "1": "zlw-opl",
        "2": "suffix",
        "g": "n"
      },
      "expansion": "-ko n",
      "name": "head"
    }
  ],
  "lang": "Old Polish",
  "lang_code": "zlw-opl",
  "pos": "suffix",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Old Polish entries referencing etymons with invalid IDs",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Old Polish entries with etymology trees",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Old Polish entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages using catfix",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 18 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with etymology trees",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "diminutive suffix for neuter nouns; may cause various vowel shifts"
      ],
      "id": "en--ko-zlw-opl-suffix-YzTOhib8",
      "tags": [
        "morpheme",
        "neuter"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/kɔ/",
      "note": "10ᵗʰ–15ᵗʰ CE"
    },
    {
      "ipa": "/kɔ/",
      "note": "15ᵗʰ CE"
    }
  ],
  "word": "-ko"
}

{
  "descendants": [
    {
      "lang": "Polish",
      "lang_code": "pl",
      "word": "-ko"
    },
    {
      "lang": "Silesian",
      "lang_code": "szl",
      "word": "-ko"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "zlw-opl",
        "2": ":inh",
        "3": "sla-pro:*-ko<id:nominal>",
        "id": "nominal",
        "tree": "1"
      },
      "expansion": "Etymology tree\nProto-Slavic *-ko\nOld Polish -ko",
      "name": "etymon"
    },
    {
      "args": {
        "1": "",
        "2": "i",
        "3": "I"
      },
      "expansion": "I",
      "name": "yesno"
    },
    {
      "args": {
        "1": "Inherited"
      },
      "expansion": "Inherited",
      "name": "glossary"
    },
    {
      "args": {
        "1": "zlw-opl",
        "2": "sla-pro",
        "3": "*-ko",
        "4": "",
        "5": "",
        "g": "",
        "g2": "",
        "g3": "",
        "id": "",
        "lit": "",
        "nocat": "",
        "pos": "",
        "sc": "",
        "sort": "",
        "tr": "",
        "ts": ""
      },
      "expansion": "Proto-Slavic *-ko",
      "name": "inh"
    },
    {
      "args": {
        "1": "zlw-opl",
        "2": "sla-pro",
        "3": "*-ko"
      },
      "expansion": "Inherited from Proto-Slavic *-ko",
      "name": "inh+"
    }
  ],
  "etymology_text": "Etymology tree\nProto-Slavic *-ko\nOld Polish -ko\nInherited from Proto-Slavic *-ko.",
  "head_templates": [
    {
      "args": {
        "1": "zlw-opl",
        "2": "suffix",
        "g": "n"
      },
      "expansion": "-ko n",
      "name": "head"
    }
  ],
  "lang": "Old Polish",
  "lang_code": "zlw-opl",
  "pos": "suffix",
  "senses": [
    {
      "categories": [
        "Old Polish entries referencing etymons with invalid IDs",
        "Old Polish entries with etymology trees",
        "Old Polish entries with incorrect language header",
        "Old Polish lemmas",
        "Old Polish neuter suffixes",
        "Old Polish suffixes",
        "Old Polish terms derived from Proto-Slavic",
        "Old Polish terms inherited from Proto-Slavic",
        "Old Polish terms with IPA pronunciation",
        "Pages using catfix",
        "Pages with 18 entries",
        "Pages with entries",
        "Pages with etymology trees"
      ],
      "glosses": [
        "diminutive suffix for neuter nouns; may cause various vowel shifts"
      ],
      "tags": [
        "morpheme",
        "neuter"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/kɔ/",
      "note": "10ᵗʰ–15ᵗʰ CE"
    },
    {
      "ipa": "/kɔ/",
      "note": "15ᵗʰ CE"
    }
  ],
  "word": "-ko"
}