Word~았/었더니~ass/eossdeoniMeaningwhen/after doing (and then/as a result)Part of speechconjunctionPronunciationCourseHardcore KoreanLessonLesson 30Usages of ~ass/eossdeoni내가 바로 사과했더니 그녀의 화가 조금 풀렸어.naega baro sagwahaessdeoni geunyeoui hwaga jogeum pullyeosseo.I apologized right away, and her anger eased a bit.