"къждє" meaning in Vieux slave

{
  "categories": [
    {
      "kind": "other",
      "name": "Pronoms en vieux slave",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Vieux slave",
      "orig": "vieux slave",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "Vieux slave",
  "lang_code": "cu",
  "pos": "pron",
  "pos_title": "Pronom",
  "senses": [
    {
      "alt_of": [
        {
          "word": "къжьдо"
        }
      ],
      "glosses": [
        "Variante de къжьдо."
      ],
      "id": "fr-къждє-cu-pron-h32Ym-0f",
      "tags": [
        "alt-of"
      ]
    }
  ],
  "word": "къждє"
}

{
  "categories": [
    "Pronoms en vieux slave",
    "vieux slave"
  ],
  "lang": "Vieux slave",
  "lang_code": "cu",
  "pos": "pron",
  "pos_title": "Pronom",
  "senses": [
    {
      "alt_of": [
        {
          "word": "къжьдо"
        }
      ],
      "glosses": [
        "Variante de къжьдо."
      ],
      "tags": [
        "alt-of"
      ]
    }
  ],
  "word": "къждє"
}