"Latium" meaning in Latin

{
  "categories": [
    {
      "kind": "other",
      "name": "Dérivations en latin",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Mots au singulier uniquement en latin",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Mots en latin suffixés avec -ium",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms propres en latin",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Latin",
      "orig": "latin",
      "parents": [],
      "source": "w"
    }
  ],
  "derived": [
    {
      "translation": "né dans le Latium, Latin",
      "word": "Latinigena"
    },
    {
      "translation": "latin",
      "word": "Latinus"
    },
    {
      "translation": "latinité",
      "word": "latinitas"
    },
    {
      "word": "latino"
    },
    {
      "translation": "latiniser, traduire en Latin",
      "word": "latinizo"
    },
    {
      "lang": "Allemand",
      "lang_code": "de",
      "word": "Latium"
    },
    {
      "lang": "Anglais",
      "lang_code": "en",
      "word": "Latium"
    },
    {
      "lang": "Français",
      "lang_code": "fr",
      "word": "Latium"
    },
    {
      "lang": "Italien",
      "lang_code": "it",
      "word": "Lazio"
    }
  ],
  "etymology_texts": [
    "Dérivé de latus (« étendu »), avec le suffixe -ium, apparenté à later (« terre > brique »), soit le sens étymologique de « la Plaine » → voir le toponyme actuel de Campagna di Roma en italien ; ou simplement « (notre) Terre » → voir le toponyme actuel de Terra di Lavoro en italien."
  ],
  "forms": [
    {
      "form": "Latiī",
      "tags": [
        "singular",
        "genitive"
      ]
    },
    {
      "form": "Latiō",
      "tags": [
        "singular",
        "dative"
      ]
    },
    {
      "form": "Latiō",
      "tags": [
        "singular",
        "ablative"
      ]
    }
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "name",
  "pos_title": "Nom propre",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Exemples en latin",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Régions d’Italie en latin",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "Virgile. A. 7, 38; Pline. 3, 5, 9, § 56",
          "text": "Latium vetus — (Tacite. A. 4, 5) ou antiquum",
          "translation": "le territoire initial de Rome"
        },
        {
          "text": "Latium novum, ou adjectum",
          "translation": "le territoire des Volsques et autres tribus conquises par les Romains."
        }
      ],
      "glosses": [
        "Latium. Les Romains distinguaient entre :"
      ],
      "id": "fr-Latium-la-name-s5PbRDen",
      "raw_tags": [
        "Toponyme"
      ]
    }
  ],
  "tags": [
    "neuter",
    "singular-only"
  ],
  "word": "Latium"
}

{
  "categories": [
    "Dérivations en latin",
    "Mots au singulier uniquement en latin",
    "Mots en latin suffixés avec -ium",
    "Noms propres en latin",
    "latin"
  ],
  "derived": [
    {
      "translation": "né dans le Latium, Latin",
      "word": "Latinigena"
    },
    {
      "translation": "latin",
      "word": "Latinus"
    },
    {
      "translation": "latinité",
      "word": "latinitas"
    },
    {
      "word": "latino"
    },
    {
      "translation": "latiniser, traduire en Latin",
      "word": "latinizo"
    },
    {
      "lang": "Allemand",
      "lang_code": "de",
      "word": "Latium"
    },
    {
      "lang": "Anglais",
      "lang_code": "en",
      "word": "Latium"
    },
    {
      "lang": "Français",
      "lang_code": "fr",
      "word": "Latium"
    },
    {
      "lang": "Italien",
      "lang_code": "it",
      "word": "Lazio"
    }
  ],
  "etymology_texts": [
    "Dérivé de latus (« étendu »), avec le suffixe -ium, apparenté à later (« terre > brique »), soit le sens étymologique de « la Plaine » → voir le toponyme actuel de Campagna di Roma en italien ; ou simplement « (notre) Terre » → voir le toponyme actuel de Terra di Lavoro en italien."
  ],
  "forms": [
    {
      "form": "Latiī",
      "tags": [
        "singular",
        "genitive"
      ]
    },
    {
      "form": "Latiō",
      "tags": [
        "singular",
        "dative"
      ]
    },
    {
      "form": "Latiō",
      "tags": [
        "singular",
        "ablative"
      ]
    }
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "name",
  "pos_title": "Nom propre",
  "senses": [
    {
      "categories": [
        "Exemples en latin",
        "Régions d’Italie en latin"
      ],
      "examples": [
        {
          "ref": "Virgile. A. 7, 38; Pline. 3, 5, 9, § 56",
          "text": "Latium vetus — (Tacite. A. 4, 5) ou antiquum",
          "translation": "le territoire initial de Rome"
        },
        {
          "text": "Latium novum, ou adjectum",
          "translation": "le territoire des Volsques et autres tribus conquises par les Romains."
        }
      ],
      "glosses": [
        "Latium. Les Romains distinguaient entre :"
      ],
      "raw_tags": [
        "Toponyme"
      ]
    }
  ],
  "tags": [
    "neuter",
    "singular-only"
  ],
  "word": "Latium"
}