"кобыла" meaning in Vieux slave

{
  "categories": [
    {
      "kind": "other",
      "name": "Animaux en vieux slave",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Mots en vieux slave issus d’un mot en proto-slave",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms communs en vieux slave",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Vieux slave",
      "orig": "vieux slave",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Étymologies en vieux slave incluant une reconstruction",
      "parents": [],
      "source": "w"
    }
  ],
  "derived": [
    {
      "lang": "Bulgare",
      "lang_code": "bg",
      "word": "кобила"
    },
    {
      "lang": "Polonais",
      "lang_code": "pl",
      "word": "kobyła"
    },
    {
      "lang": "Russe",
      "lang_code": "ru",
      "word": "кобыла"
    },
    {
      "lang": "Slovaque",
      "lang_code": "sk",
      "word": "kobyla"
    },
    {
      "lang": "Slovène",
      "lang_code": "sl",
      "word": "kobila"
    },
    {
      "lang": "Tchèque",
      "lang_code": "cs",
      "word": "kobyla"
    }
  ],
  "etymology_texts": [
    "Du proto-slave *koby rattaché au mot latin саbō et caballus.",
    "Pour la construction du mot *koby-la (où koby correspond au latin cabo), voyez mohyla."
  ],
  "lang": "Vieux slave",
  "lang_code": "cu",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "glosses": [
        "Jument."
      ],
      "id": "fr-кобыла-cu-noun-i4bRXEDa"
    }
  ],
  "tags": [
    "feminine"
  ],
  "word": "кобыла"
}

{
  "categories": [
    "Animaux en vieux slave",
    "Mots en vieux slave issus d’un mot en proto-slave",
    "Noms communs en vieux slave",
    "vieux slave",
    "Étymologies en vieux slave incluant une reconstruction"
  ],
  "derived": [
    {
      "lang": "Bulgare",
      "lang_code": "bg",
      "word": "кобила"
    },
    {
      "lang": "Polonais",
      "lang_code": "pl",
      "word": "kobyła"
    },
    {
      "lang": "Russe",
      "lang_code": "ru",
      "word": "кобыла"
    },
    {
      "lang": "Slovaque",
      "lang_code": "sk",
      "word": "kobyla"
    },
    {
      "lang": "Slovène",
      "lang_code": "sl",
      "word": "kobila"
    },
    {
      "lang": "Tchèque",
      "lang_code": "cs",
      "word": "kobyla"
    }
  ],
  "etymology_texts": [
    "Du proto-slave *koby rattaché au mot latin саbō et caballus.",
    "Pour la construction du mot *koby-la (où koby correspond au latin cabo), voyez mohyla."
  ],
  "lang": "Vieux slave",
  "lang_code": "cu",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "glosses": [
        "Jument."
      ]
    }
  ],
  "tags": [
    "feminine"
  ],
  "word": "кобыла"
}