へいこうちょう 平行調 LinksSentence search for 平行調Sentence search for へいこうちょうSentence search for 並行調Kanji details for 平, 行 and 調Edit in JMdict Noun1. relative keyMusicOther forms並行調 【へいこうちょう】Notes並行調: Irregular kanji usage. Discussions Log in to talk about this word.