深しん層そう分ぶん類るい体たい系けいMeaningsNoun1. close classification system; depth classification systemKanji used深deep層layer分part類kind (of something)体body系lineageComposed of深しん層そうdepths; deep levelNoun分ぶん類るいclassification; categorization; sortingNoun体たい系けいsystem; organization; organisation; architectureNoun