Dictionary/重加算税じゅうかさんぜいJuukasanzei重加算税 (Juukasanzei) is a Japanese noun meaning “heavy additional tax(ation)”.Meaningsnounheavy additional tax(ation)Kanji in 重加算税重heavy加add算calculate税taxRelated words重いheavy亜米利加(United States of) America主chief参加participation重要important重ねるto pile upいい加減にしろthat's enough!予算estimate (of costs)計算calculation八重eightfold加えるto add慎重careful