This is the 8182nd most frequent Korean word.
ira에
The term "ira에" does not appear to be a standard Korean word or phrase. Could you clarify or check for potential typos?
이라에 is used to connect a descriptive phrase 'simple dish' to an explanation of why it's popular.
라면은 간편한 요리이라에 인기가 많습니다.
Ramen is a simple dish, so it is popular.
이라에 reflects a justification for why casual clothing is chosen during travels.
여행 중에는 자연스러운 복장이라에 불편함이 적습니다.
While traveling, casual clothing is less uncomfortable.
이라에 indicates a reason for the movie's popularity based on its interesting story.