"একতিরিশ" meaning in Bengali

{
  "forms": [
    {
      "form": "ektirish",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "bn",
        "2": "numeral",
        "head": "",
        "sort": "",
        "tr": "ektirish",
        "ts": ""
      },
      "expansion": "একতিরিশ • (ektirish)",
      "name": "head"
    },
    {
      "args": {
        "tr": "ektirish"
      },
      "expansion": "একতিরিশ • (ektirish)",
      "name": "bn-numeral"
    }
  ],
  "lang": "Bengali",
  "lang_code": "bn",
  "pos": "num",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Bengali entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Bengali terms with non-redundant manual transliterations",
          "parents": [
            "Terms with non-redundant manual transliterations",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        }
      ],
      "coordinate_terms": [
        {
          "roman": "botriś",
          "word": "Prev: তিরিশ. Next: বত্রিশ"
        }
      ],
      "glosses": [
        "thirty-one"
      ],
      "id": "en-একতিরিশ-bn-num-36XExH-y",
      "links": [
        [
          "thirty-one",
          "thirty-one"
        ]
      ]
    }
  ],
  "word": "একতিরিশ"
}

{
  "coordinate_terms": [
    {
      "roman": "botriś",
      "word": "Prev: তিরিশ. Next: বত্রিশ"
    }
  ],
  "forms": [
    {
      "form": "ektirish",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "bn",
        "2": "numeral",
        "head": "",
        "sort": "",
        "tr": "ektirish",
        "ts": ""
      },
      "expansion": "একতিরিশ • (ektirish)",
      "name": "head"
    },
    {
      "args": {
        "tr": "ektirish"
      },
      "expansion": "একতিরিশ • (ektirish)",
      "name": "bn-numeral"
    }
  ],
  "lang": "Bengali",
  "lang_code": "bn",
  "pos": "num",
  "senses": [
    {
      "categories": [
        "Bengali entries with incorrect language header",
        "Bengali lemmas",
        "Bengali numerals",
        "Bengali terms with non-redundant manual transliterations",
        "Pages with 1 entry"
      ],
      "glosses": [
        "thirty-one"
      ],
      "links": [
        [
          "thirty-one",
          "thirty-one"
        ]
      ]
    }
  ],
  "word": "একতিরিশ"
}