語源: etymology

言語: language / 原語: the original language

相碁: A match, as when two go players are evenly matched in ability. / 藍子: A rabbitfish (Siganus fuscescens).

嬰児, 緑児: a newborn, an infant

反対語: antonym

反意語: antonym

対語: a compound formed with characters of opposite meanings; an antonym

公用語: official language

Alternative spelling of 御神木

元号: An era name. / 減劫: (Buddhism) A process whereby human lifespans decline from 80,000 years to 10 years, decreasing by one year each year or each century. / 減号: The negative or minus sign. / 賢劫: