This paper aims to analyze word-formation patterns of inter-Korean advanced scientific terminology in physics. First of all, we discuss the purpose and necessity of word-formation analysis in advanced terminology. Next, we discuss a method for extracting advanced terms in textbooks at the university of South Korea. And to check the North Korean term that corresponds to the South Korean term. Finally, we analyze the terms of inter-korean and examine its morphological characteristics. This study could be used ad a ways to integrate the terminology in inter-korean. Then, it can be also utilized to provide the reference.