아들
Romanisation: adeul
son
Example sentence
그의 아들은 다섯 살이에요.
Geuui adeureun daseot sarieyo.
His son is five years old.
What 아들 means
아들 (adeul) is a Korean word meaning “son”. It belongs to the People & Family topic and appears at Level 1, so it is one of the words worth learning early when you study Korean.