"चौथी" meaning in Hindi

{
  "forms": [
    {
      "form": "cauthī",
      "tags": [
        "romanization"
      ]
    }
  ],
  "lang": "Hindi",
  "lang_code": "hi",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Hindi entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Hindi terms with redundant transliterations",
          "parents": [
            "Terms with redundant transliterations",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "form_of": [
        {
          "extra": "cauthā",
          "word": "चौथा"
        }
      ],
      "glosses": [
        "direct/oblique/vocative feminine singular/plural of चौथा (cauthā)"
      ],
      "id": "en-चौथी-hi-adj-X-Io90Jr",
      "links": [
        [
          "चौथा",
          "चौथा#Hindi"
        ]
      ],
      "tags": [
        "direct",
        "feminine",
        "form-of",
        "oblique",
        "plural",
        "singular",
        "vocative"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/t͡ʃɔː.t̪ʰiː/",
      "tags": [
        "Delhi"
      ]
    }
  ],
  "word": "चौथी"
}

{
  "forms": [
    {
      "form": "cauthī",
      "tags": [
        "romanization"
      ]
    }
  ],
  "lang": "Hindi",
  "lang_code": "hi",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "Hindi adjective forms",
        "Hindi entries with incorrect language header",
        "Hindi non-lemma forms",
        "Hindi terms with IPA pronunciation",
        "Hindi terms with redundant transliterations",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "form_of": [
        {
          "extra": "cauthā",
          "word": "चौथा"
        }
      ],
      "glosses": [
        "direct/oblique/vocative feminine singular/plural of चौथा (cauthā)"
      ],
      "links": [
        [
          "चौथा",
          "चौथा#Hindi"
        ]
      ],
      "tags": [
        "direct",
        "feminine",
        "form-of",
        "oblique",
        "plural",
        "singular",
        "vocative"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/t͡ʃɔː.t̪ʰiː/",
      "tags": [
        "Delhi"
      ]
    }
  ],
  "word": "चौथी"
}