"katedra" meaning in Tchèque

{
  "categories": [
    {
      "kind": "other",
      "name": "Lemmes en tchèque",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Mots en tchèque issus d’un mot en latin",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms communs en tchèque",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Tchèque",
      "orig": "tchèque",
      "parents": [],
      "source": "w"
    }
  ],
  "derived": [
    {
      "word": "katedrový"
    },
    {
      "word": "katederní"
    }
  ],
  "etymology_texts": [
    "Du latin cathedra."
  ],
  "lang": "Tchèque",
  "lang_code": "cs",
  "pos": "noun",
  "pos_title": "Nom commun",
  "related": [
    {
      "word": "katedrála"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Exemples en tchèque",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Exemples en tchèque à traduire",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Lexique en tchèque de l’éducation",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "katedra anglistiky na Filozofické fakultě Univerzity Karlovy."
        }
      ],
      "glosses": [
        "Chaire."
      ],
      "id": "fr-katedra-cs-noun-Qt4OBZXg",
      "topics": [
        "education"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\katɛdra\\"
    }
  ],
  "tags": [
    "feminine"
  ],
  "word": "katedra"
}

{
  "categories": [
    "Lemmes en tchèque",
    "Mots en tchèque issus d’un mot en latin",
    "Noms communs en tchèque",
    "tchèque"
  ],
  "derived": [
    {
      "word": "katedrový"
    },
    {
      "word": "katederní"
    }
  ],
  "etymology_texts": [
    "Du latin cathedra."
  ],
  "lang": "Tchèque",
  "lang_code": "cs",
  "pos": "noun",
  "pos_title": "Nom commun",
  "related": [
    {
      "word": "katedrála"
    }
  ],
  "senses": [
    {
      "categories": [
        "Exemples en tchèque",
        "Exemples en tchèque à traduire",
        "Lexique en tchèque de l’éducation"
      ],
      "examples": [
        {
          "text": "katedra anglistiky na Filozofické fakultě Univerzity Karlovy."
        }
      ],
      "glosses": [
        "Chaire."
      ],
      "topics": [
        "education"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\katɛdra\\"
    }
  ],
  "tags": [
    "feminine"
  ],
  "word": "katedra"
}