chaegeul ilgdaga jollyeoseo jamdeureosseoyo.

to read

Breakdown of chaegeul ilgdaga jollyeoseo jamdeureosseoyo.

• ~을: object particle
• 책: book
• ~어서: so

Questions & Answers about chaegeul ilgdaga jollyeoseo jamdeureosseoyo.

What does 읽다가 mean, and how is -다가 used here?

The ending -다가 attaches to verb stems to indicate that one action was interrupted by another or that something happened in the middle of doing it. Here, 읽다 (to read) + -다가 shows “while reading (the book), ….” It implies that the reading was ongoing when the next event occurred.

Why is 책을 marked with -을 instead of -를?

Both -을 and -를 are object particles in Korean; -을 follows nouns ending in a consonant, while -를 follows nouns ending in a vowel. 책 ends in the consonant ㄱ, so its object form is 책을.

What role does 졸려서 play in this sentence?

졸려서 is the connective form of 졸리다 (to feel sleepy). When you change -아/어 to -아/어 서, it indicates cause or reason: “because I was sleepy.” So 읽다가 졸려서 means “while I was reading, I got sleepy, and as a result ….”

Why is 잠들었어요 used instead of simply 잤어요?

잠들다 literally means “to fall asleep,” emphasizing the moment of drifting off. 잤어요 means “I slept.” In this sentence, the focus is that reading led directly to falling asleep, so is more precise.