そうか 層化 LinksSentence search for 層化Sentence search for そうかKanji details for 層 and 化Edit in JMdict Noun, Suru verb, Noun which may take the genitive case particle 'no'1. layering; stratificationNoun, Suru verb, Noun which may take the genitive case particle 'no'2. sheafificationMathematics Discussions Log in to talk about this word.