遺い伝でん病びょうTop 15000MeaningsNoun1. hereditary (genetic) diseaseKanji used遺legacy伝transmit病illnessPitch accentいでんびょうComposed of遺い伝でんheredity; (genetic) inheritanceNoun病びょうdiseaseSuffixExamples1子こ供どもは遺い伝でん病びょうを持もっています。My baby has a hereditary disease.