gongchaege oneul iljeongirang yaksok siganeul jeogeo dwosseo.

I wrote today’s schedule and appointment time in the notebook.

Breakdown of gongchaege oneul iljeongirang yaksok siganeul jeogeo dwosseo.

• ~을: object particle
• 오늘: today
• 시간: time
• ~에: location particle

Questions & Answers about gongchaege oneul iljeongirang yaksok siganeul jeogeo dwosseo.

What does 적어 뒀어 mean exactly?

적어 뒀어 comes from 적어 두었어, which is:

• 적다 = to write down
• 두다 = to put/leave something in a certain state

When -아/어 두다 is added to a verb, it often means do something in advance and leave it that way for later.

So 적어 뒀어 means more than just wrote. It has the nuance of:

• I wrote it down and left it there
• I wrote it down beforehand so I can use/check it later

In this sentence, it suggests the speaker wrote the schedule and appointment times in the notebook for future reference.

Why is it 공책에 instead of 공책을?

Here, 에 marks the place where the writing appears.

• 공책에 적다 = to write in/on a notebook
• 에 is being used like in/on/at

So 공책에 means in the notebook or on the notebook page, depending on how natural English would express it.

If you used 공책을, that would make notebook the direct object, which does not fit this verb in this sentence. You are not writing the notebook; you are writing in it.

What does 이랑 mean in 일정이랑?