Word~을까 봐~eulkka bwaMeaningbecause / for fear thatPart of speechconjunctionPronunciationCourseHardcore KoreanLessonLesson 38Usages of ~eulkka bwa사이즈가 안 맞을까 봐 같은 옷을 두 사이즈로 주문했어요.saijeuga an majeulkka bwa gateun oseul du saijeuro jumunhaesseoyo.I ordered the same clothes in two sizes because I was worried one size might not fit.