"опона" meaning in Old Church Slavonic

{
  "etymology_templates": [
    {
      "args": {
        "1": "cu",
        "2": "sla-pro",
        "3": "*obpona"
      },
      "expansion": "Proto-Slavic *obpona",
      "name": "inh"
    },
    {
      "args": {
        "1": "pl",
        "2": "opona",
        "t": "tire, mater"
      },
      "expansion": "Polish opona (“tire, mater”)",
      "name": "cog"
    },
    {
      "args": {
        "1": "cs",
        "2": "opona",
        "t": "theater curtain"
      },
      "expansion": "Czech opona (“theater curtain”)",
      "name": "cog"
    },
    {
      "args": {
        "1": "cu",
        "2": "ine-pro",
        "3": "*peh₂n-",
        "t": "cloth, fabric"
      },
      "expansion": "Proto-Indo-European *peh₂n- (“cloth, fabric”)",
      "name": "der"
    },
    {
      "args": {
        "1": "la",
        "2": "pannus"
      },
      "expansion": "Latin pannus",
      "name": "cog"
    },
    {
      "args": {
        "1": "grc",
        "2": "πῆνος",
        "3": "",
        "4": "web"
      },
      "expansion": "Ancient Greek πῆνος (pênos, “web”)",
      "name": "cog"
    },
    {
      "args": {
        "1": "gem-pro",
        "2": "*fanô"
      },
      "expansion": "Proto-Germanic *fanô",
      "name": "cog"
    }
  ],
  "etymology_text": "From Proto-Slavic *obpona, cognate with Polish opona (“tire, mater”) and Czech opona (“theater curtain”). Probably from Proto-Indo-European *peh₂n- (“cloth, fabric”), cognate with Latin pannus, Ancient Greek πῆνος (pênos, “web”), and Proto-Germanic *fanô.",
  "forms": [
    {
      "form": "opona",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "cu",
        "2": "noun",
        "g": "f",
        "g2": "",
        "g3": "",
        "head": "",
        "sc": "",
        "tr": ""
      },
      "expansion": "опона • (opona) f",
      "name": "head"
    },
    {
      "args": {
        "1": "f"
      },
      "expansion": "опона • (opona) f",
      "name": "cu-noun"
    }
  ],
  "lang": "Old Church Slavonic",
  "lang_code": "cu",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Old Church Slavonic entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "curtain"
      ],
      "id": "en-опона-cu-noun-BeiElQ3M",
      "links": [
        [
          "curtain",
          "curtain"
        ]
      ]
    }
  ],
  "word": "опона"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "cu",
        "2": "sla-pro",
        "3": "*obpona"
      },
      "expansion": "Proto-Slavic *obpona",
      "name": "inh"
    },
    {
      "args": {
        "1": "pl",
        "2": "opona",
        "t": "tire, mater"
      },
      "expansion": "Polish opona (“tire, mater”)",
      "name": "cog"
    },
    {
      "args": {
        "1": "cs",
        "2": "opona",
        "t": "theater curtain"
      },
      "expansion": "Czech opona (“theater curtain”)",
      "name": "cog"
    },
    {
      "args": {
        "1": "cu",
        "2": "ine-pro",
        "3": "*peh₂n-",
        "t": "cloth, fabric"
      },
      "expansion": "Proto-Indo-European *peh₂n- (“cloth, fabric”)",
      "name": "der"
    },
    {
      "args": {
        "1": "la",
        "2": "pannus"
      },
      "expansion": "Latin pannus",
      "name": "cog"
    },
    {
      "args": {
        "1": "grc",
        "2": "πῆνος",
        "3": "",
        "4": "web"
      },
      "expansion": "Ancient Greek πῆνος (pênos, “web”)",
      "name": "cog"
    },
    {
      "args": {
        "1": "gem-pro",
        "2": "*fanô"
      },
      "expansion": "Proto-Germanic *fanô",
      "name": "cog"
    }
  ],
  "etymology_text": "From Proto-Slavic *obpona, cognate with Polish opona (“tire, mater”) and Czech opona (“theater curtain”). Probably from Proto-Indo-European *peh₂n- (“cloth, fabric”), cognate with Latin pannus, Ancient Greek πῆνος (pênos, “web”), and Proto-Germanic *fanô.",
  "forms": [
    {
      "form": "opona",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "cu",
        "2": "noun",
        "g": "f",
        "g2": "",
        "g3": "",
        "head": "",
        "sc": "",
        "tr": ""
      },
      "expansion": "опона • (opona) f",
      "name": "head"
    },
    {
      "args": {
        "1": "f"
      },
      "expansion": "опона • (opona) f",
      "name": "cu-noun"
    }
  ],
  "lang": "Old Church Slavonic",
  "lang_code": "cu",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Old Church Slavonic entries with incorrect language header",
        "Old Church Slavonic feminine nouns",
        "Old Church Slavonic lemmas",
        "Old Church Slavonic nouns",
        "Old Church Slavonic terms derived from Proto-Indo-European",
        "Old Church Slavonic terms derived from Proto-Slavic",
        "Old Church Slavonic terms inherited from Proto-Slavic"
      ],
      "glosses": [
        "curtain"
      ],
      "links": [
        [
          "curtain",
          "curtain"
        ]
      ]
    }
  ],
  "word": "опона"
}