"lupus" meaning in Latin

{
  "categories": [
    {
      "kind": "other",
      "name": "Πρωτοϊνδοευρωπαϊκή γλώσσα",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_text": ": lupus < οσκοουμβρική lupus < πρωτοϊταλική *lukʷos < πρωτοϊνδοευρωπαϊκή ρίζα *wĺ̥kʷos",
  "forms": [
    {
      "form": "lupus"
    }
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "noun",
  "related": [
    {
      "word": "homo homini lupus"
    },
    {
      "word": "frena lapata"
    },
    {
      "word": "auribus teneo"
    },
    {
      "word": "committo ovem"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Ζώα (λατινικά)",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Θηλαστικά (λατινικά)",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "ο λύκος"
      ],
      "id": "el-lupus-la-noun-fiR1cmJQ",
      "raw_tags": [
        "θηλαστικό ζώο"
      ]
    }
  ],
  "word": "lupus"
}

{
  "categories": [
    "Πρωτοϊνδοευρωπαϊκή γλώσσα"
  ],
  "etymology_text": ": lupus < οσκοουμβρική lupus < πρωτοϊταλική *lukʷos < πρωτοϊνδοευρωπαϊκή ρίζα *wĺ̥kʷos",
  "forms": [
    {
      "form": "lupus"
    }
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "noun",
  "related": [
    {
      "word": "homo homini lupus"
    },
    {
      "word": "frena lapata"
    },
    {
      "word": "auribus teneo"
    },
    {
      "word": "committo ovem"
    }
  ],
  "senses": [
    {
      "categories": [
        "Ζώα (λατινικά)",
        "Θηλαστικά (λατινικά)"
      ],
      "glosses": [
        "ο λύκος"
      ],
      "raw_tags": [
        "θηλαστικό ζώο"
      ]
    }
  ],
  "word": "lupus"
}