"comparative case" meaning in English

{
  "forms": [
    {
      "form": "comparative cases",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "comparative case (plural comparative cases)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Grammar",
          "orig": "en:Grammar",
          "parents": [
            "Linguistics",
            "Language",
            "Social sciences",
            "Communication",
            "Sciences",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A case used to mark a likeness to something, or that two things have the same quantity of something. It corresponds roughly to the English adverb \"like\". Languages that use the comparative case include Mari, Nivkh, and Chechen."
      ],
      "id": "en-comparative_case-en-noun-xNwp~F91",
      "links": [
        [
          "grammar",
          "grammar"
        ],
        [
          "case",
          "case"
        ],
        [
          "adverb",
          "adverb"
        ],
        [
          "like",
          "like#Adverb"
        ],
        [
          "Mari",
          "Mari"
        ],
        [
          "Nivkh",
          "Nivkh"
        ],
        [
          "Chechen",
          "Chechen"
        ]
      ],
      "raw_glosses": [
        "(grammar) A case used to mark a likeness to something, or that two things have the same quantity of something. It corresponds roughly to the English adverb \"like\". Languages that use the comparative case include Mari, Nivkh, and Chechen."
      ],
      "synonyms": [
        {
          "word": "comp"
        }
      ],
      "topics": [
        "grammar",
        "human-sciences",
        "linguistics",
        "sciences"
      ],
      "translations": [
        {
          "code": "ce",
          "lang": "Chechen",
          "roman": "dusturg dožar",
          "sense": "case used to mark a likeness to something",
          "word": "дустург дожар"
        },
        {
          "code": "ka",
          "lang": "Georgian",
          "roman": "šedarebiti brunva",
          "sense": "case used to mark a likeness to something",
          "word": "შედარებითი ბრუნვა"
        },
        {
          "code": "ru",
          "lang": "Russian",
          "roman": "sravnítelʹnyj padéž",
          "sense": "case used to mark a likeness to something",
          "tags": [
            "masculine"
          ],
          "word": "сравни́тельный паде́ж"
        }
      ]
    }
  ],
  "word": "comparative case"
}

{
  "forms": [
    {
      "form": "comparative cases",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "comparative case (plural comparative cases)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "en:Grammar"
      ],
      "glosses": [
        "A case used to mark a likeness to something, or that two things have the same quantity of something. It corresponds roughly to the English adverb \"like\". Languages that use the comparative case include Mari, Nivkh, and Chechen."
      ],
      "links": [
        [
          "grammar",
          "grammar"
        ],
        [
          "case",
          "case"
        ],
        [
          "adverb",
          "adverb"
        ],
        [
          "like",
          "like#Adverb"
        ],
        [
          "Mari",
          "Mari"
        ],
        [
          "Nivkh",
          "Nivkh"
        ],
        [
          "Chechen",
          "Chechen"
        ]
      ],
      "raw_glosses": [
        "(grammar) A case used to mark a likeness to something, or that two things have the same quantity of something. It corresponds roughly to the English adverb \"like\". Languages that use the comparative case include Mari, Nivkh, and Chechen."
      ],
      "topics": [
        "grammar",
        "human-sciences",
        "linguistics",
        "sciences"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "comp"
    }
  ],
  "translations": [
    {
      "code": "ce",
      "lang": "Chechen",
      "roman": "dusturg dožar",
      "sense": "case used to mark a likeness to something",
      "word": "дустург дожар"
    },
    {
      "code": "ka",
      "lang": "Georgian",
      "roman": "šedarebiti brunva",
      "sense": "case used to mark a likeness to something",
      "word": "შედარებითი ბრუნვა"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "sravnítelʹnyj padéž",
      "sense": "case used to mark a likeness to something",
      "tags": [
        "masculine"
      ],
      "word": "сравни́тельный паде́ж"
    }
  ],
  "word": "comparative case"
}