"заѩць" meaning in Vieux slave

{
  "categories": [
    {
      "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": "Biélorusse",
      "lang_code": "be",
      "word": "заяц"
    },
    {
      "lang": "Bosniaque",
      "lang_code": "bs",
      "word": "zec"
    },
    {
      "lang": "Bulgare",
      "lang_code": "bg",
      "word": "заек"
    },
    {
      "lang": "Serbo-croate",
      "lang_code": "sh",
      "word": "зец"
    },
    {
      "lang": "Macédonien",
      "lang_code": "mk",
      "word": "заjак"
    },
    {
      "lang": "Polonais",
      "lang_code": "pl",
      "word": "zając"
    },
    {
      "lang": "Russe",
      "lang_code": "ru",
      "word": "заяц"
    },
    {
      "lang": "Slovaque",
      "lang_code": "sk",
      "word": "zajac"
    },
    {
      "lang": "Slovène",
      "lang_code": "sl",
      "word": "zajec"
    },
    {
      "lang": "Tchèque",
      "lang_code": "cs",
      "word": "zajíc"
    }
  ],
  "etymology_texts": [
    "Du proto-slave *zajęcь, *zajьсь. Apparenté au latin haedus (« cabri [petit animal bondissant] »), au gotique 𐌲𐌰𐌹𐍄𐍃, gaits (« chèvre »)."
  ],
  "lang": "Vieux slave",
  "lang_code": "cu",
  "pos": "noun",
  "pos_title": "Nom commun",
  "raw_tags": [
    "zajęcĭ"
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Animaux en vieux slave",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Lièvre."
      ],
      "id": "fr-заѩць-cu-noun-htUFLt8x",
      "topics": [
        "zoology"
      ]
    }
  ],
  "tags": [
    "masculine"
  ],
  "word": "заѩць"
}

{
  "categories": [
    "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": "Biélorusse",
      "lang_code": "be",
      "word": "заяц"
    },
    {
      "lang": "Bosniaque",
      "lang_code": "bs",
      "word": "zec"
    },
    {
      "lang": "Bulgare",
      "lang_code": "bg",
      "word": "заек"
    },
    {
      "lang": "Serbo-croate",
      "lang_code": "sh",
      "word": "зец"
    },
    {
      "lang": "Macédonien",
      "lang_code": "mk",
      "word": "заjак"
    },
    {
      "lang": "Polonais",
      "lang_code": "pl",
      "word": "zając"
    },
    {
      "lang": "Russe",
      "lang_code": "ru",
      "word": "заяц"
    },
    {
      "lang": "Slovaque",
      "lang_code": "sk",
      "word": "zajac"
    },
    {
      "lang": "Slovène",
      "lang_code": "sl",
      "word": "zajec"
    },
    {
      "lang": "Tchèque",
      "lang_code": "cs",
      "word": "zajíc"
    }
  ],
  "etymology_texts": [
    "Du proto-slave *zajęcь, *zajьсь. Apparenté au latin haedus (« cabri [petit animal bondissant] »), au gotique 𐌲𐌰𐌹𐍄𐍃, gaits (« chèvre »)."
  ],
  "lang": "Vieux slave",
  "lang_code": "cu",
  "pos": "noun",
  "pos_title": "Nom commun",
  "raw_tags": [
    "zajęcĭ"
  ],
  "senses": [
    {
      "categories": [
        "Animaux en vieux slave"
      ],
      "glosses": [
        "Lièvre."
      ],
      "topics": [
        "zoology"
      ]
    }
  ],
  "tags": [
    "masculine"
  ],
  "word": "заѩць"
}