"facilis descensus Averno" meaning in Latin

{
  "etymology_text": "Literally \"The descent to Avernus is easy.\" From Virgil's Aeneid, with reference to Avernus, a metonym for the underworld and to Lake Avernus in Italy, a volcanic crater lake reputed to emit deadly vapors.",
  "forms": [
    {
      "form": "facilis dēscensus Avernō",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "la",
        "2": "proverb",
        "head": "facilis dēscensus Avernō"
      },
      "expansion": "facilis dēscensus Avernō",
      "name": "head"
    }
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "proverb",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Latin entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Latin proverbs",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "Then thus replied the prophetess divine:\n\"O goddess-born of great Anchises' line,\nThe gates of hell are open night and day;\nSmooth the descent, and easy is the way:\n(loose translation by John Dryden, 1697)",
          "ref": "29-19 B.C.E. — Virgil, Aeneis, Book VI, lines 124-127",
          "roman": "noctes atque dies patet atri ianua Ditis;\"",
          "text": "Talibus orabat dictis, arasque tenebat,\ncum sic orsa loqui vates: \"Sate sanguine divom,\nTros Anchisiade, facilis descensus Averno;"
        }
      ],
      "glosses": [
        "The path to hell is easy."
      ],
      "id": "en-facilis_descensus_Averno-la-proverb-iyFJ1p8J",
      "links": [
        [
          "path",
          "path"
        ],
        [
          "hell",
          "hell"
        ],
        [
          "easy",
          "easy"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈfa.ki.lis deːsˈken.sus aˈu̯er.noː/",
      "tags": [
        "Classical"
      ]
    },
    {
      "ipa": "[ˈfäkɪlʲɪs̠ d̪eːs̠ˈkẽːs̠ʊs̠ äˈu̯ɛrnoː]",
      "tags": [
        "Classical"
      ]
    },
    {
      "ipa": "/ˈfa.t͡ʃi.lis deʃˈʃen.sus aˈver.no/",
      "note": "modern Italianate Ecclesiastical"
    },
    {
      "ipa": "[ˈfäːt͡ʃilis d̪eʃˈʃɛnsus äˈvɛrno]",
      "note": "modern Italianate Ecclesiastical"
    }
  ],
  "word": "facilis descensus Averno"
}

{
  "etymology_text": "Literally \"The descent to Avernus is easy.\" From Virgil's Aeneid, with reference to Avernus, a metonym for the underworld and to Lake Avernus in Italy, a volcanic crater lake reputed to emit deadly vapors.",
  "forms": [
    {
      "form": "facilis dēscensus Avernō",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "la",
        "2": "proverb",
        "head": "facilis dēscensus Avernō"
      },
      "expansion": "facilis dēscensus Avernō",
      "name": "head"
    }
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "proverb",
  "senses": [
    {
      "categories": [
        "Latin entries with incorrect language header",
        "Latin lemmas",
        "Latin multiword terms",
        "Latin proverbs",
        "Latin terms with IPA pronunciation"
      ],
      "examples": [
        {
          "english": "Then thus replied the prophetess divine:\n\"O goddess-born of great Anchises' line,\nThe gates of hell are open night and day;\nSmooth the descent, and easy is the way:\n(loose translation by John Dryden, 1697)",
          "ref": "29-19 B.C.E. — Virgil, Aeneis, Book VI, lines 124-127",
          "roman": "noctes atque dies patet atri ianua Ditis;\"",
          "text": "Talibus orabat dictis, arasque tenebat,\ncum sic orsa loqui vates: \"Sate sanguine divom,\nTros Anchisiade, facilis descensus Averno;"
        }
      ],
      "glosses": [
        "The path to hell is easy."
      ],
      "links": [
        [
          "path",
          "path"
        ],
        [
          "hell",
          "hell"
        ],
        [
          "easy",
          "easy"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈfa.ki.lis deːsˈken.sus aˈu̯er.noː/",
      "tags": [
        "Classical"
      ]
    },
    {
      "ipa": "[ˈfäkɪlʲɪs̠ d̪eːs̠ˈkẽːs̠ʊs̠ äˈu̯ɛrnoː]",
      "tags": [
        "Classical"
      ]
    },
    {
      "ipa": "/ˈfa.t͡ʃi.lis deʃˈʃen.sus aˈver.no/",
      "note": "modern Italianate Ecclesiastical"
    },
    {
      "ipa": "[ˈfäːt͡ʃilis d̪eʃˈʃɛnsus äˈvɛrno]",
      "note": "modern Italianate Ecclesiastical"
    }
  ],
  "word": "facilis descensus Averno"
}