"語形変化" meaning in Japanese

{
  "etymology_templates": [
    {
      "args": {
        "1": "ja",
        "2": "語形",
        "3": "変化",
        "t1": "form (of a word)",
        "t2": "transformation",
        "tr1": "gokei",
        "tr2": "henka"
      },
      "expansion": "語形 (gokei, “form (of a word)”) + 変化 (henka, “transformation”)",
      "name": "com"
    }
  ],
  "etymology_text": "語形 (gokei, “form (of a word)”) + 変化 (henka, “transformation”).",
  "forms": [
    {
      "form": "語形変化",
      "ruby": [
        [
          "語",
          "ご"
        ],
        [
          "形",
          "けい"
        ],
        [
          "変",
          "へん"
        ],
        [
          "化",
          "か"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "gokei henka",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ごけい へんか"
      },
      "expansion": "語(ご)形(けい)変(へん)化(か) • (gokei henka)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant alt parameters",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with 4 kanji",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with multiple readings",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "form_of": [
        {
          "extra": "declension of nouns and conjugation of verbs",
          "word": "words"
        },
        {
          "extra": "declension of nouns and conjugation of verbs",
          "word": "words"
        }
      ],
      "glosses": [
        "inflection of words (declension of nouns and conjugation of verbs)"
      ],
      "id": "en-語形変化-ja-noun-uj2eCHuK",
      "links": [
        [
          "inflection",
          "inflection"
        ],
        [
          "declension",
          "declension"
        ],
        [
          "conjugation",
          "conjugation"
        ]
      ],
      "tags": [
        "form-of"
      ]
    }
  ],
  "sounds": [
    {
      "other": "ごけーへんか"
    },
    {
      "ipa": "[ɡo̞ke̞ː hẽ̞ŋka̠]"
    }
  ],
  "word": "語形変化"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ja",
        "2": "語形",
        "3": "変化",
        "t1": "form (of a word)",
        "t2": "transformation",
        "tr1": "gokei",
        "tr2": "henka"
      },
      "expansion": "語形 (gokei, “form (of a word)”) + 変化 (henka, “transformation”)",
      "name": "com"
    }
  ],
  "etymology_text": "語形 (gokei, “form (of a word)”) + 変化 (henka, “transformation”).",
  "forms": [
    {
      "form": "語形変化",
      "ruby": [
        [
          "語",
          "ご"
        ],
        [
          "形",
          "けい"
        ],
        [
          "変",
          "へん"
        ],
        [
          "化",
          "か"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "gokei henka",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ごけい へんか"
      },
      "expansion": "語(ご)形(けい)変(へん)化(か) • (gokei henka)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Japanese compound terms",
        "Japanese entries with incorrect language header",
        "Japanese lemmas",
        "Japanese links with redundant alt parameters",
        "Japanese links with redundant wikilinks",
        "Japanese nouns",
        "Japanese terms spelled with fourth grade kanji",
        "Japanese terms spelled with second grade kanji",
        "Japanese terms spelled with third grade kanji",
        "Japanese terms with 4 kanji",
        "Japanese terms with IPA pronunciation",
        "Japanese terms with multiple readings",
        "Japanese terms with redundant sortkeys",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "form_of": [
        {
          "extra": "declension of nouns and conjugation of verbs",
          "word": "words"
        },
        {
          "extra": "declension of nouns and conjugation of verbs",
          "word": "words"
        }
      ],
      "glosses": [
        "inflection of words (declension of nouns and conjugation of verbs)"
      ],
      "links": [
        [
          "inflection",
          "inflection"
        ],
        [
          "declension",
          "declension"
        ],
        [
          "conjugation",
          "conjugation"
        ]
      ],
      "tags": [
        "form-of"
      ]
    }
  ],
  "sounds": [
    {
      "other": "ごけーへんか"
    },
    {
      "ipa": "[ɡo̞ke̞ː hẽ̞ŋka̠]"
    }
  ],
  "word": "語形変化"
}