"сѫ-" meaning in Old Church Slavonic

{
  "etymology_templates": [
    {
      "args": {
        "1": "cu",
        "2": "sla-pro",
        "3": "*sǫ-"
      },
      "expansion": "Proto-Slavic *sǫ-",
      "name": "inh"
    }
  ],
  "etymology_text": "From Proto-Slavic *sǫ-.",
  "forms": [
    {
      "form": "sǫ-",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "cu",
        "2": "prefix"
      },
      "expansion": "сѫ- • (sǫ-)",
      "name": "head"
    }
  ],
  "lang": "Old Church Slavonic",
  "lang_code": "cu",
  "pos": "prefix",
  "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": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "сѫ- (sǫ-) + nominal form of сѣсти (sěsti, “to sit”) → сѫсѣдъ (sǫsědŭ, “neighbor”)"
        }
      ],
      "glosses": [
        "com-, con- (forms nouns denoting a connection or link)"
      ],
      "id": "en-сѫ--cu-prefix-YkU7CxkS",
      "links": [
        [
          "com-",
          "com-"
        ],
        [
          "con-",
          "con-"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "word": "сѫ-"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "cu",
        "2": "sla-pro",
        "3": "*sǫ-"
      },
      "expansion": "Proto-Slavic *sǫ-",
      "name": "inh"
    }
  ],
  "etymology_text": "From Proto-Slavic *sǫ-.",
  "forms": [
    {
      "form": "sǫ-",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "cu",
        "2": "prefix"
      },
      "expansion": "сѫ- • (sǫ-)",
      "name": "head"
    }
  ],
  "lang": "Old Church Slavonic",
  "lang_code": "cu",
  "pos": "prefix",
  "senses": [
    {
      "categories": [
        "Old Church Slavonic entries with incorrect language header",
        "Old Church Slavonic lemmas",
        "Old Church Slavonic prefixes",
        "Old Church Slavonic terms derived from Proto-Slavic",
        "Old Church Slavonic terms inherited from Proto-Slavic",
        "Pages with 1 entry"
      ],
      "examples": [
        {
          "text": "сѫ- (sǫ-) + nominal form of сѣсти (sěsti, “to sit”) → сѫсѣдъ (sǫsědŭ, “neighbor”)"
        }
      ],
      "glosses": [
        "com-, con- (forms nouns denoting a connection or link)"
      ],
      "links": [
        [
          "com-",
          "com-"
        ],
        [
          "con-",
          "con-"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "word": "сѫ-"
}