頭とう頂ちょう葉ようMeaningsNoun1. parietal lobeKanji used頭head頂top of葉leafPitch accentとうちょうようComposed of頭とう頂ちょうtop of the head; crown of the head; vertex; (the) parietalNoun葉ようcounter for leaves, pieces of paper, etc.Suffix