恒久化 こうきゅうか noun (common) (futsuumeishi) noun or participle which takes the aux. verb suru 恒久化こうきゅうか Noun Irregular English JMdict (multilingual) 1 noun (common) (futsuumeishi) noun or participle which takes the aux. verb suru making permanent 漢字 kanji used 恒 constancy, always 9画 久 long time, old story 3画 化 change, take the form of 4画
恒久化こうきゅうか Noun Irregular English JMdict (multilingual) 1 noun (common) (futsuumeishi) noun or participle which takes the aux. verb suru making permanent