"dua" meaning in Esperanto

{
  "abbreviations": [
    {
      "word": "2a"
    },
    {
      "word": "2-a"
    }
  ],
  "etymology_text": "From du with the adjective ending -a.",
  "forms": [
    {
      "form": "duan",
      "tags": [
        "accusative",
        "singular"
      ]
    },
    {
      "form": "duaj",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "duajn",
      "tags": [
        "accusative",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "dua (accusative singular duan, plural duaj, accusative plural duajn)",
      "name": "eo-head"
    }
  ],
  "lang": "Esperanto",
  "lang_code": "eo",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Esperanto entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "name": "Esperanto ordinal numbers",
          "parents": [
            "Ordinal numbers",
            "Numbers",
            "All topics",
            "Terms by semantic function",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 40 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "_dis": "0 0 0 0 0 3 2 3 3 3 3 3 3 3 3 3 2 3 3 3 3 3 3 3 3 3 3 3 3 2 2 0 0 2 3 3 2 2 2 3 4 0 0 3 0 0 0 0 0 0",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "second"
      ],
      "id": "en-dua-eo-adj-FjZ6rLZ6",
      "links": [
        [
          "ordinal number",
          "ordinal number"
        ],
        [
          "second",
          "second"
        ]
      ],
      "raw_glosses": [
        "(ordinal number) second"
      ],
      "tags": [
        "numeral",
        "ordinal"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "Eo-dua.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/7/72/Eo-dua.ogg/Eo-dua.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/7/72/Eo-dua.ogg"
    }
  ],
  "word": "dua"
}

{
  "abbreviations": [
    {
      "word": "2a"
    },
    {
      "word": "2-a"
    }
  ],
  "categories": [
    "Pages with 40 entries",
    "Pages with entries",
    "White Hmong adverbs",
    "White Hmong entries with incorrect language header",
    "White Hmong lemmas",
    "White Hmong terms with IPA pronunciation",
    "White Hmong verbs"
  ],
  "etymology_text": "From du with the adjective ending -a.",
  "forms": [
    {
      "form": "duan",
      "tags": [
        "accusative",
        "singular"
      ]
    },
    {
      "form": "duaj",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "duajn",
      "tags": [
        "accusative",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "dua (accusative singular duan, plural duaj, accusative plural duajn)",
      "name": "eo-head"
    }
  ],
  "lang": "Esperanto",
  "lang_code": "eo",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "Esperanto adjectives",
        "Esperanto entries with incorrect language header",
        "Esperanto lemmas",
        "Esperanto ordinal numbers",
        "Pages with 40 entries",
        "Pages with entries"
      ],
      "glosses": [
        "second"
      ],
      "links": [
        [
          "ordinal number",
          "ordinal number"
        ],
        [
          "second",
          "second"
        ]
      ],
      "raw_glosses": [
        "(ordinal number) second"
      ],
      "tags": [
        "numeral",
        "ordinal"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "Eo-dua.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/7/72/Eo-dua.ogg/Eo-dua.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/7/72/Eo-dua.ogg"
    }
  ],
  "word": "dua"
}