"de cujus" meaning in French

{
  "etymology_templates": [
    {
      "args": {
        "1": "fr",
        "2": "la",
        "3": "dē cuius",
        "lit": "concerning whose ..."
      },
      "expansion": "Unadapted borrowing from Latin dē cuius (literally “concerning whose ...”)",
      "name": "ubor"
    }
  ],
  "etymology_text": "Unadapted borrowing from Latin dē cuius (literally “concerning whose ...”).",
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "-"
      },
      "expansion": "de cujus m (uncountable)",
      "name": "fr-noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "deceased"
      ],
      "id": "en-de_cujus-fr-noun-ImhwMZh1",
      "links": [
        [
          "deceased",
          "deceased"
        ]
      ],
      "tags": [
        "masculine",
        "uncountable"
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "fr",
          "name": "Law",
          "orig": "fr:Law",
          "parents": [
            "Justice",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "6 94",
          "kind": "other",
          "name": "French entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "testator"
      ],
      "id": "en-de_cujus-fr-noun-eGBOB8ze",
      "links": [
        [
          "law",
          "law#English"
        ],
        [
          "testator",
          "testator"
        ]
      ],
      "raw_glosses": [
        "(law) testator"
      ],
      "tags": [
        "masculine",
        "uncountable"
      ],
      "topics": [
        "law"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/de ky.ʒys/"
    },
    {
      "ipa": "/de ku.jus/"
    },
    {
      "audio": "LL-Q150 (fra)-Lepticed7-de cujus.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/1/12/LL-Q150_%28fra%29-Lepticed7-de_cujus.wav/LL-Q150_%28fra%29-Lepticed7-de_cujus.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/1/12/LL-Q150_%28fra%29-Lepticed7-de_cujus.wav/LL-Q150_%28fra%29-Lepticed7-de_cujus.wav.ogg",
      "text": "Audio"
    }
  ],
  "word": "de cujus"
}

{
  "categories": [
    "French entries with incorrect language header",
    "French lemmas",
    "French masculine nouns",
    "French multiword terms",
    "French nouns",
    "French terms borrowed from Latin",
    "French terms derived from Latin",
    "French terms with IPA pronunciation",
    "French terms with audio links",
    "French unadapted borrowings from Latin",
    "French uncountable nouns"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "fr",
        "2": "la",
        "3": "dē cuius",
        "lit": "concerning whose ..."
      },
      "expansion": "Unadapted borrowing from Latin dē cuius (literally “concerning whose ...”)",
      "name": "ubor"
    }
  ],
  "etymology_text": "Unadapted borrowing from Latin dē cuius (literally “concerning whose ...”).",
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "-"
      },
      "expansion": "de cujus m (uncountable)",
      "name": "fr-noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "deceased"
      ],
      "links": [
        [
          "deceased",
          "deceased"
        ]
      ],
      "tags": [
        "masculine",
        "uncountable"
      ]
    },
    {
      "categories": [
        "fr:Law"
      ],
      "glosses": [
        "testator"
      ],
      "links": [
        [
          "law",
          "law#English"
        ],
        [
          "testator",
          "testator"
        ]
      ],
      "raw_glosses": [
        "(law) testator"
      ],
      "tags": [
        "masculine",
        "uncountable"
      ],
      "topics": [
        "law"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/de ky.ʒys/"
    },
    {
      "ipa": "/de ku.jus/"
    },
    {
      "audio": "LL-Q150 (fra)-Lepticed7-de cujus.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/1/12/LL-Q150_%28fra%29-Lepticed7-de_cujus.wav/LL-Q150_%28fra%29-Lepticed7-de_cujus.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/1/12/LL-Q150_%28fra%29-Lepticed7-de_cujus.wav/LL-Q150_%28fra%29-Lepticed7-de_cujus.wav.ogg",
      "text": "Audio"
    }
  ],
  "word": "de cujus"
}