"roa" meaning in Malagasy

{
  "etymology_templates": [
    {
      "args": {
        "1": "mg",
        "2": "poz-pro",
        "3": "*duha"
      },
      "expansion": "Proto-Malayo-Polynesian *duha",
      "name": "inh"
    },
    {
      "args": {
        "1": "mg",
        "2": "map-pro",
        "3": "*duSa"
      },
      "expansion": "Proto-Austronesian *duSa",
      "name": "inh"
    }
  ],
  "etymology_text": "From Proto-Malayo-Polynesian *duha, from Proto-Austronesian *duSa.",
  "head_templates": [
    {
      "args": {
        "1": "mg",
        "2": "numeral"
      },
      "expansion": "roa",
      "name": "head"
    }
  ],
  "lang": "Malagasy",
  "lang_code": "mg",
  "pos": "num",
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "name": "Malagasy cardinal numbers",
          "parents": [
            "Cardinal numbers",
            "Numbers",
            "All topics",
            "Terms by semantic function",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Malagasy entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 16 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "two"
      ],
      "id": "en-roa-mg-num-P8TM~nRY",
      "links": [
        [
          "two",
          "two"
        ]
      ]
    }
  ],
  "word": "roa"
}

{
  "categories": [
    "Pages with 16 entries",
    "Pages with entries"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "mg",
        "2": "poz-pro",
        "3": "*duha"
      },
      "expansion": "Proto-Malayo-Polynesian *duha",
      "name": "inh"
    },
    {
      "args": {
        "1": "mg",
        "2": "map-pro",
        "3": "*duSa"
      },
      "expansion": "Proto-Austronesian *duSa",
      "name": "inh"
    }
  ],
  "etymology_text": "From Proto-Malayo-Polynesian *duha, from Proto-Austronesian *duSa.",
  "head_templates": [
    {
      "args": {
        "1": "mg",
        "2": "numeral"
      },
      "expansion": "roa",
      "name": "head"
    }
  ],
  "lang": "Malagasy",
  "lang_code": "mg",
  "pos": "num",
  "senses": [
    {
      "categories": [
        "Malagasy cardinal numbers",
        "Malagasy entries with incorrect language header",
        "Malagasy lemmas",
        "Malagasy numerals",
        "Malagasy terms derived from Proto-Austronesian",
        "Malagasy terms derived from Proto-Malayo-Polynesian",
        "Malagasy terms inherited from Proto-Austronesian",
        "Malagasy terms inherited from Proto-Malayo-Polynesian",
        "Pages with 16 entries",
        "Pages with entries"
      ],
      "glosses": [
        "two"
      ],
      "links": [
        [
          "two",
          "two"
        ]
      ]
    }
  ],
  "word": "roa"
}