"Троицкосавск" meaning in Russe

{
  "categories": [
    {
      "kind": "other",
      "name": "Compositions en russe",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms propres en russe",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Russe",
      "orig": "russe",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Composé de Троицк, Troick (« ville de la Trinité »), Савва, Savva et -ск, -sk, ville nommée en l’honneur de saint Sava de Serbie."
  ],
  "lang": "Russe",
  "lang_code": "ru",
  "pos": "name",
  "pos_title": "Nom propre",
  "raw_tags": [
    "Troitskosavsk",
    "masculin inanimé"
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Localités de Russie en russe",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Wiktionnaire:Exemples manquants en russe",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Ancien nom de Kiakhta, en Bouriatie."
      ],
      "id": "fr-Троицкосавск-ru-name-Qb2XTTAJ",
      "topics": [
        "geography"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "Кяхта"
    }
  ],
  "word": "Троицкосавск"
}

{
  "categories": [
    "Compositions en russe",
    "Noms propres en russe",
    "russe"
  ],
  "etymology_texts": [
    "Composé de Троицк, Troick (« ville de la Trinité »), Савва, Savva et -ск, -sk, ville nommée en l’honneur de saint Sava de Serbie."
  ],
  "lang": "Russe",
  "lang_code": "ru",
  "pos": "name",
  "pos_title": "Nom propre",
  "raw_tags": [
    "Troitskosavsk",
    "masculin inanimé"
  ],
  "senses": [
    {
      "categories": [
        "Localités de Russie en russe",
        "Wiktionnaire:Exemples manquants en russe"
      ],
      "glosses": [
        "Ancien nom de Kiakhta, en Bouriatie."
      ],
      "topics": [
        "geography"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "Кяхта"
    }
  ],
  "word": "Троицкосавск"
}