Definition of 格変化 (かくへんか)
かくへんか
                        格変化
かくへんか
kakuhenka
noun
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case declension, case inflection(linguistics)
Related Kanji
| 格 | status, rank, capacity, character, case (law, grammar) | 
| 変 | unusual, change, strange | 
| 化 | change, take the form of, influence, enchant, delude, -ization |