This is the 4100th most frequent Korean word.
잦은
Frequent.
The word '잦은' here modifies '실수', indicating the frequency of mistakes being high and recurring.
그는 잦은 실수로 프로젝트에 지장을 주었다.
He hindered the project with his frequent mistakes.
In this sentence, '잦은' describes '질문', showing that questions were asked frequently by the students.
학생들은 잦은 질문으로 수업을 활기차게 만들었다.
Students made the class lively with their frequent questions.
The word '잦은' is used here to qualify '여행', signifying that travels occurred often and played a significant role in experiences gained.