加劲儿 Traditional form: 加勁兒 Pinyin (reading): jiājìnr Definitions: erhua variant of 加勁/加劲 (jiājìn) Characters: 加 - to add to, to increase, to augment 劲 - strong, tough, unyielding; power, energy 儿 - son, child Traditional characters: 加 - to add to, to increase, to augment 勁 - strong, tough, unyielding; power, energy 兒 - son, child