"desinential inflection" meaning in English

{
  "forms": [
    {
      "form": "desinential inflections",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "desinential inflection (plural desinential inflections)",
      "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": "other",
          "name": "Entries with translation boxes",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Arabic translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Kazakh translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Malay translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Persian translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Russian translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Tajik translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Urdu translations",
          "parents": [],
          "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": [
        "ʾiʿrāb: a number of nominal, adjectival, and verbal inflectional endings, which are an integral part of Qur'anic and Classical Arabic, although they are generally not written and not pronounced in pausa or written but not pronounced."
      ],
      "hypernyms": [
        {
          "word": "inflection"
        }
      ],
      "id": "en-desinential_inflection-en-noun-uoqDA4nc",
      "links": [
        [
          "grammar",
          "grammar"
        ],
        [
          "ʾiʿrāb",
          "ʾiʿrāb"
        ],
        [
          "inflectional",
          "inflection"
        ],
        [
          "Qur'anic",
          "Qur'anic"
        ],
        [
          "Classical Arabic",
          "Classical Arabic"
        ],
        [
          "pausa",
          "pausa"
        ]
      ],
      "raw_glosses": [
        "(grammar) ʾiʿrāb: a number of nominal, adjectival, and verbal inflectional endings, which are an integral part of Qur'anic and Classical Arabic, although they are generally not written and not pronounced in pausa or written but not pronounced."
      ],
      "topics": [
        "grammar",
        "human-sciences",
        "linguistics",
        "sciences"
      ],
      "translations": [
        {
          "code": "ar",
          "lang": "Arabic",
          "roman": "ʔiʕrāb",
          "sense": "system of inflectional endings of Classical Arabic",
          "tags": [
            "masculine"
          ],
          "word": "إِعْرَاب"
        },
        {
          "code": "kk",
          "lang": "Kazakh",
          "roman": "iğrab",
          "sense": "system of inflectional endings of Classical Arabic",
          "word": "иғраб"
        },
        {
          "code": "ms",
          "lang": "Malay",
          "sense": "system of inflectional endings of Classical Arabic",
          "word": "ikrab"
        },
        {
          "code": "fa",
          "lang": "Persian",
          "roman": "e'râb",
          "sense": "system of inflectional endings of Classical Arabic",
          "word": "اعراب"
        },
        {
          "code": "ru",
          "lang": "Russian",
          "roman": "i’ráb",
          "sense": "system of inflectional endings of Classical Arabic",
          "tags": [
            "masculine",
            "rare"
          ],
          "word": "и’ра́б"
        },
        {
          "code": "ru",
          "lang": "Russian",
          "roman": "iráb",
          "sense": "system of inflectional endings of Classical Arabic",
          "tags": [
            "masculine"
          ],
          "word": "ира́б"
        },
        {
          "code": "tg",
          "lang": "Tajik",
          "roman": "iʾrob",
          "sense": "system of inflectional endings of Classical Arabic",
          "word": "иъроб"
        },
        {
          "code": "ur",
          "lang": "Urdu",
          "roman": "i'rāb",
          "sense": "system of inflectional endings of Classical Arabic",
          "word": "اعراب"
        }
      ]
    }
  ],
  "word": "desinential inflection"
}

{
  "forms": [
    {
      "form": "desinential inflections",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "desinential inflection (plural desinential inflections)",
      "name": "en-noun"
    }
  ],
  "hypernyms": [
    {
      "word": "inflection"
    }
  ],
  "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",
        "Entries with translation boxes",
        "Pages with 1 entry",
        "Pages with entries",
        "Terms with Arabic translations",
        "Terms with Kazakh translations",
        "Terms with Malay translations",
        "Terms with Persian translations",
        "Terms with Russian translations",
        "Terms with Tajik translations",
        "Terms with Urdu translations",
        "en:Grammar"
      ],
      "glosses": [
        "ʾiʿrāb: a number of nominal, adjectival, and verbal inflectional endings, which are an integral part of Qur'anic and Classical Arabic, although they are generally not written and not pronounced in pausa or written but not pronounced."
      ],
      "links": [
        [
          "grammar",
          "grammar"
        ],
        [
          "ʾiʿrāb",
          "ʾiʿrāb"
        ],
        [
          "inflectional",
          "inflection"
        ],
        [
          "Qur'anic",
          "Qur'anic"
        ],
        [
          "Classical Arabic",
          "Classical Arabic"
        ],
        [
          "pausa",
          "pausa"
        ]
      ],
      "raw_glosses": [
        "(grammar) ʾiʿrāb: a number of nominal, adjectival, and verbal inflectional endings, which are an integral part of Qur'anic and Classical Arabic, although they are generally not written and not pronounced in pausa or written but not pronounced."
      ],
      "topics": [
        "grammar",
        "human-sciences",
        "linguistics",
        "sciences"
      ]
    }
  ],
  "translations": [
    {
      "code": "ar",
      "lang": "Arabic",
      "roman": "ʔiʕrāb",
      "sense": "system of inflectional endings of Classical Arabic",
      "tags": [
        "masculine"
      ],
      "word": "إِعْرَاب"
    },
    {
      "code": "kk",
      "lang": "Kazakh",
      "roman": "iğrab",
      "sense": "system of inflectional endings of Classical Arabic",
      "word": "иғраб"
    },
    {
      "code": "ms",
      "lang": "Malay",
      "sense": "system of inflectional endings of Classical Arabic",
      "word": "ikrab"
    },
    {
      "code": "fa",
      "lang": "Persian",
      "roman": "e'râb",
      "sense": "system of inflectional endings of Classical Arabic",
      "word": "اعراب"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "i’ráb",
      "sense": "system of inflectional endings of Classical Arabic",
      "tags": [
        "masculine",
        "rare"
      ],
      "word": "и’ра́б"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "iráb",
      "sense": "system of inflectional endings of Classical Arabic",
      "tags": [
        "masculine"
      ],
      "word": "ира́б"
    },
    {
      "code": "tg",
      "lang": "Tajik",
      "roman": "iʾrob",
      "sense": "system of inflectional endings of Classical Arabic",
      "word": "иъроб"
    },
    {
      "code": "ur",
      "lang": "Urdu",
      "roman": "i'rāb",
      "sense": "system of inflectional endings of Classical Arabic",
      "word": "اعراب"
    }
  ],
  "word": "desinential inflection"
}